16371160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 41781600

約数和(自身を除く): 25410440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1657, 1976, 2470, 3314, 4940, 6628, 8285, 9880, 13256, 16570, 21541, 31483, 33140, 43082, 62966, 66280, 86164, 107705, 125932, 157415, 172328, 215410, 251864, 314830, 409279, 430820, 629660, 818558, 861640, 1259320, 1637116, 2046395, 3274232, 4092790, 8185580, 16371160]

約数ペア:

[(1, 16371160), (2, 8185580), (4, 4092790), (5, 3274232), (8, 2046395), (10, 1637116), (13, 1259320), (19, 861640), (20, 818558), (26, 629660), (38, 430820), (40, 409279), (52, 314830), (65, 251864), (76, 215410), (95, 172328), (104, 157415), (130, 125932), (152, 107705), (190, 86164), (247, 66280), (260, 62966), (380, 43082), (494, 33140), (520, 31483), (760, 21541), (988, 16570), (1235, 13256), (1657, 9880), (1976, 8285), (2470, 6628), (3314, 4940)]