23559320

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 53146800

約数和(自身を除く): 29587480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 797, 1478, 1594, 2956, 3188, 3695, 3985, 5912, 6376, 7390, 7970, 14780, 15940, 29560, 31880, 588983, 1177966, 2355932, 2944915, 4711864, 5889830, 11779660, 23559320]

約数ペア:

[(1, 23559320), (2, 11779660), (4, 5889830), (5, 4711864), (8, 2944915), (10, 2355932), (20, 1177966), (40, 588983), (739, 31880), (797, 29560), (1478, 15940), (1594, 14780), (2956, 7970), (3188, 7390), (3695, 6376), (3985, 5912)]