28411708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14767}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 54996032

約数和(自身を除く): 26584324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14767, 29534, 59068, 191971, 383942, 546379, 767884, 1092758, 2185516, 7102927, 14205854, 28411708]

約数ペア:

[(1, 28411708), (2, 14205854), (4, 7102927), (13, 2185516), (26, 1092758), (37, 767884), (52, 546379), (74, 383942), (148, 191971), (481, 59068), (962, 29534), (1924, 14767)]