16157039612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{17761}}^1$

素因数の和:18438

約数の個数: 48

約数和(自身を含む): 32979344832

約数和(自身を除く): 16822305220

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 613, 742, 1226, 1484, 2452, 4291, 8582, 17164, 17761, 32489, 35522, 64978, 71044, 124327, 129956, 227423, 248654, 454846, 497308, 909692, 941333, 1882666, 3765332, 6589331, 10887493, 13178662, 21774986, 26357324, 43549972, 76212451, 152424902, 304849804, 577037129, 1154074258, 2308148516, 4039259903, 8078519806, 16157039612]

約数ペア:

[(1, 16157039612), (2, 8078519806), (4, 4039259903), (7, 2308148516), (14, 1154074258), (28, 577037129), (53, 304849804), (106, 152424902), (212, 76212451), (371, 43549972), (613, 26357324), (742, 21774986), (1226, 13178662), (1484, 10887493), (2452, 6589331), (4291, 3765332), (8582, 1882666), (17164, 941333), (17761, 909692), (32489, 497308), (35522, 454846), (64978, 248654), (71044, 227423), (124327, 129956)]