16935984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 52132080

約数和(自身を除く): 35196096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 109, 117, 144, 156, 166, 208, 218, 234, 249, 312, 327, 332, 436, 468, 498, 624, 654, 664, 747, 872, 936, 981, 996, 1079, 1308, 1328, 1417, 1494, 1744, 1872, 1962, 1992, 2158, 2616, 2834, 2988, 3237, 3924, 3984, 4251, 4316, 5232, 5668, 5976, 6474, 7848, 8502, 8632, 9047, 9711, 11336, 11952, 12753, 12948, 15696, 17004, 17264, 18094, 19422, 22672, 25506, 25896, 27141, 34008, 36188, 38844, 51012, 51792, 54282, 68016, 72376, 77688, 81423, 102024, 108564, 117611, 144752, 155376, 162846, 204048, 217128, 235222, 325692, 352833, 434256, 470444, 651384, 705666, 940888, 1058499, 1302768, 1411332, 1881776, 2116998, 2822664, 4233996, 5645328, 8467992, 16935984]

約数ペア:

[(1, 16935984), (2, 8467992), (3, 5645328), (4, 4233996), (6, 2822664), (8, 2116998), (9, 1881776), (12, 1411332), (13, 1302768), (16, 1058499), (18, 940888), (24, 705666), (26, 651384), (36, 470444), (39, 434256), (48, 352833), (52, 325692), (72, 235222), (78, 217128), (83, 204048), (104, 162846), (109, 155376), (117, 144752), (144, 117611), (156, 108564), (166, 102024), (208, 81423), (218, 77688), (234, 72376), (249, 68016), (312, 54282), (327, 51792), (332, 51012), (436, 38844), (468, 36188), (498, 34008), (624, 27141), (654, 25896), (664, 25506), (747, 22672), (872, 19422), (936, 18094), (981, 17264), (996, 17004), (1079, 15696), (1308, 12948), (1328, 12753), (1417, 11952), (1494, 11336), (1744, 9711), (1872, 9047), (1962, 8632), (1992, 8502), (2158, 7848), (2616, 6474), (2834, 5976), (2988, 5668), (3237, 5232), (3924, 4316), (3984, 4251)]