38257024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 83366640

約数和(自身を除く): 45109616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 277, 332, 416, 554, 664, 832, 1079, 1108, 1328, 1664, 2158, 2216, 2656, 3601, 4316, 4432, 5312, 7202, 8632, 8864, 10624, 14404, 17264, 17728, 22991, 28808, 34528, 35456, 45982, 57616, 69056, 91964, 115232, 138112, 183928, 230464, 298883, 367856, 460928, 597766, 735712, 1195532, 1471424, 2391064, 2942848, 4782128, 9564256, 19128512, 38257024]

約数ペア:

[(1, 38257024), (2, 19128512), (4, 9564256), (8, 4782128), (13, 2942848), (16, 2391064), (26, 1471424), (32, 1195532), (52, 735712), (64, 597766), (83, 460928), (104, 367856), (128, 298883), (166, 230464), (208, 183928), (277, 138112), (332, 115232), (416, 91964), (554, 69056), (664, 57616), (832, 45982), (1079, 35456), (1108, 34528), (1328, 28808), (1664, 22991), (2158, 17728), (2216, 17264), (2656, 14404), (3601, 10624), (4316, 8864), (4432, 8632), (5312, 7202)]