27938136

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 73029600

約数和(自身を除く): 45091464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 137, 174, 232, 274, 293, 348, 411, 548, 586, 696, 822, 879, 1096, 1172, 1644, 1758, 2344, 3288, 3516, 3973, 7032, 7946, 8497, 11919, 15892, 16994, 23838, 25491, 31784, 33988, 40141, 47676, 50982, 67976, 80282, 95352, 101964, 120423, 160564, 203928, 240846, 321128, 481692, 963384, 1164089, 2328178, 3492267, 4656356, 6984534, 9312712, 13969068, 27938136]

約数ペア:

[(1, 27938136), (2, 13969068), (3, 9312712), (4, 6984534), (6, 4656356), (8, 3492267), (12, 2328178), (24, 1164089), (29, 963384), (58, 481692), (87, 321128), (116, 240846), (137, 203928), (174, 160564), (232, 120423), (274, 101964), (293, 95352), (348, 80282), (411, 67976), (548, 50982), (586, 47676), (696, 40141), (822, 33988), (879, 31784), (1096, 25491), (1172, 23838), (1644, 16994), (1758, 15892), (2344, 11919), (3288, 8497), (3516, 7946), (3973, 7032)]