38436912

素因数分解:

$2^4\times 3^2\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 108055584

約数和(自身を除く): 69618672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293, 586, 879, 911, 1172, 1758, 1822, 2344, 2637, 2733, 3516, 3644, 4688, 5274, 5466, 7032, 7288, 8199, 10548, 10932, 14064, 14576, 16398, 21096, 21864, 32796, 42192, 43728, 65592, 131184, 266923, 533846, 800769, 1067692, 1601538, 2135384, 2402307, 3203076, 4270768, 4804614, 6406152, 9609228, 12812304, 19218456, 38436912]

約数ペア:

[(1, 38436912), (2, 19218456), (3, 12812304), (4, 9609228), (6, 6406152), (8, 4804614), (9, 4270768), (12, 3203076), (16, 2402307), (18, 2135384), (24, 1601538), (36, 1067692), (48, 800769), (72, 533846), (144, 266923), (293, 131184), (586, 65592), (879, 43728), (911, 42192), (1172, 32796), (1758, 21864), (1822, 21096), (2344, 16398), (2637, 14576), (2733, 14064), (3516, 10932), (3644, 10548), (4688, 8199), (5274, 7288), (5466, 7032)]