1623223984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3272629}}^1$

素因数の和:3272668

約数の個数: 20

約数和(自身を含む): 3246448960

約数和(自身を除く): 1623224976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3272629, 6545258, 13090516, 26181032, 52362064, 101451499, 202902998, 405805996, 811611992, 1623223984]

約数ペア:

[(1, 1623223984), (2, 811611992), (4, 405805996), (8, 202902998), (16, 101451499), (31, 52362064), (62, 26181032), (124, 13090516), (248, 6545258), (496, 3272629)]