26603208

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 79488000

約数和(自身を除く): 52884792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 137, 174, 186, 216, 232, 248, 261, 274, 279, 348, 372, 411, 522, 548, 558, 696, 744, 783, 822, 837, 899, 1044, 1096, 1116, 1233, 1566, 1644, 1674, 1798, 2088, 2232, 2466, 2697, 3132, 3288, 3348, 3596, 3699, 3973, 4247, 4932, 5394, 6264, 6696, 7192, 7398, 7946, 8091, 8494, 9864, 10788, 11919, 12741, 14796, 15892, 16182, 16988, 21576, 23838, 24273, 25482, 29592, 31784, 32364, 33976, 35757, 38223, 47676, 48546, 50964, 64728, 71514, 76446, 95352, 97092, 101928, 107271, 114669, 123163, 143028, 152892, 194184, 214542, 229338, 246326, 286056, 305784, 369489, 429084, 458676, 492652, 738978, 858168, 917352, 985304, 1108467, 1477956, 2216934, 2955912, 3325401, 4433868, 6650802, 8867736, 13301604, 26603208]

約数ペア:

[(1, 26603208), (2, 13301604), (3, 8867736), (4, 6650802), (6, 4433868), (8, 3325401), (9, 2955912), (12, 2216934), (18, 1477956), (24, 1108467), (27, 985304), (29, 917352), (31, 858168), (36, 738978), (54, 492652), (58, 458676), (62, 429084), (72, 369489), (87, 305784), (93, 286056), (108, 246326), (116, 229338), (124, 214542), (137, 194184), (174, 152892), (186, 143028), (216, 123163), (232, 114669), (248, 107271), (261, 101928), (274, 97092), (279, 95352), (348, 76446), (372, 71514), (411, 64728), (522, 50964), (548, 48546), (558, 47676), (696, 38223), (744, 35757), (783, 33976), (822, 32364), (837, 31784), (899, 29592), (1044, 25482), (1096, 24273), (1116, 23838), (1233, 21576), (1566, 16988), (1644, 16182), (1674, 15892), (1798, 14796), (2088, 12741), (2232, 11919), (2466, 10788), (2697, 9864), (3132, 8494), (3288, 8091), (3348, 7946), (3596, 7398), (3699, 7192), (3973, 6696), (4247, 6264), (4932, 5394)]