27282416

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 68700960

約数和(自身を除く): 41418544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 89, 92, 98, 112, 119, 136, 161, 178, 184, 196, 238, 272, 322, 356, 368, 391, 392, 476, 623, 644, 712, 782, 784, 833, 952, 1127, 1246, 1288, 1424, 1513, 1564, 1666, 1904, 2047, 2254, 2492, 2576, 2737, 3026, 3128, 3332, 4094, 4361, 4508, 4984, 5474, 6052, 6256, 6664, 8188, 8722, 9016, 9968, 10591, 10948, 12104, 13328, 14329, 16376, 17444, 18032, 19159, 21182, 21896, 24208, 28658, 32752, 34799, 34888, 38318, 42364, 43792, 57316, 69598, 69776, 74137, 76636, 84728, 100303, 114632, 139196, 148274, 153272, 169456, 200606, 229264, 243593, 278392, 296548, 306544, 401212, 487186, 556784, 593096, 802424, 974372, 1186192, 1604848, 1705151, 1948744, 3410302, 3897488, 6820604, 13641208, 27282416]

約数ペア:

[(1, 27282416), (2, 13641208), (4, 6820604), (7, 3897488), (8, 3410302), (14, 1948744), (16, 1705151), (17, 1604848), (23, 1186192), (28, 974372), (34, 802424), (46, 593096), (49, 556784), (56, 487186), (68, 401212), (89, 306544), (92, 296548), (98, 278392), (112, 243593), (119, 229264), (136, 200606), (161, 169456), (178, 153272), (184, 148274), (196, 139196), (238, 114632), (272, 100303), (322, 84728), (356, 76636), (368, 74137), (391, 69776), (392, 69598), (476, 57316), (623, 43792), (644, 42364), (712, 38318), (782, 34888), (784, 34799), (833, 32752), (952, 28658), (1127, 24208), (1246, 21896), (1288, 21182), (1424, 19159), (1513, 18032), (1564, 17444), (1666, 16376), (1904, 14329), (2047, 13328), (2254, 12104), (2492, 10948), (2576, 10591), (2737, 9968), (3026, 9016), (3128, 8722), (3332, 8188), (4094, 6664), (4361, 6256), (4508, 6052), (4984, 5474)]