30938752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18620

約数の個数: 32

約数和(自身を含む): 66380580

約数和(自身を除く): 35441828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18593, 37186, 74372, 148744, 241709, 297488, 483418, 594976, 966836, 1189952, 1933672, 2379904, 3867344, 7734688, 15469376, 30938752]

約数ペア:

[(1, 30938752), (2, 15469376), (4, 7734688), (8, 3867344), (13, 2379904), (16, 1933672), (26, 1189952), (32, 966836), (52, 594976), (64, 483418), (104, 297488), (128, 241709), (208, 148744), (416, 74372), (832, 37186), (1664, 18593)]