1672736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4044

約数の個数: 24

約数和(自身を含む): 3547404

約数和(自身を除く): 1874668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4021, 8042, 16084, 32168, 52273, 64336, 104546, 128672, 209092, 418184, 836368, 1672736]

約数ペア:

[(1, 1672736), (2, 836368), (4, 418184), (8, 209092), (13, 128672), (16, 104546), (26, 64336), (32, 52273), (52, 32168), (104, 16084), (208, 8042), (416, 4021)]