24577917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 40626432

約数和(自身を除く): 16048515

約数列:

[1, 3, 7, 13, 21, 39, 91, 197, 273, 457, 591, 1371, 1379, 2561, 3199, 4137, 5941, 7683, 9597, 17823, 17927, 41587, 53781, 90029, 124761, 270087, 630203, 1170377, 1890609, 3511131, 8192639, 24577917]

約数ペア:

[(1, 24577917), (3, 8192639), (7, 3511131), (13, 1890609), (21, 1170377), (39, 630203), (91, 270087), (197, 124761), (273, 90029), (457, 53781), (591, 41587), (1371, 17927), (1379, 17823), (2561, 9597), (3199, 7683), (4137, 5941)]