26633560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 64735200

約数和(自身を除く): 38101640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 739, 901, 1060, 1478, 1802, 2120, 2956, 3604, 3695, 4505, 5912, 7208, 7390, 9010, 12563, 14780, 18020, 25126, 29560, 36040, 39167, 50252, 62815, 78334, 100504, 125630, 156668, 195835, 251260, 313336, 391670, 502520, 665839, 783340, 1331678, 1566680, 2663356, 3329195, 5326712, 6658390, 13316780, 26633560]

約数ペア:

[(1, 26633560), (2, 13316780), (4, 6658390), (5, 5326712), (8, 3329195), (10, 2663356), (17, 1566680), (20, 1331678), (34, 783340), (40, 665839), (53, 502520), (68, 391670), (85, 313336), (106, 251260), (136, 195835), (170, 156668), (212, 125630), (265, 100504), (340, 78334), (424, 62815), (530, 50252), (680, 39167), (739, 36040), (901, 29560), (1060, 25126), (1478, 18020), (1802, 14780), (2120, 12563), (2956, 9010), (3604, 7390), (3695, 7208), (4505, 5912)]