19411526784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3888527}}^1$

素因数の和:3888557

約数の個数: 64

約数和(自身を含む): 55528179840

約数和(自身を除く): 36116653056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 3888527, 7777054, 11665581, 15554108, 23331162, 31108216, 46662324, 50550851, 62216432, 93324648, 101101702, 124432864, 151652553, 186649296, 202203404, 248865728, 303305106, 373298592, 404406808, 497731456, 606610212, 746597184, 808813616, 1213220424, 1493194368, 1617627232, 2426440848, 3235254464, 4852881696, 6470508928, 9705763392, 19411526784]

約数ペア:

[(1, 19411526784), (2, 9705763392), (3, 6470508928), (4, 4852881696), (6, 3235254464), (8, 2426440848), (12, 1617627232), (13, 1493194368), (16, 1213220424), (24, 808813616), (26, 746597184), (32, 606610212), (39, 497731456), (48, 404406808), (52, 373298592), (64, 303305106), (78, 248865728), (96, 202203404), (104, 186649296), (128, 151652553), (156, 124432864), (192, 101101702), (208, 93324648), (312, 62216432), (384, 50550851), (416, 46662324), (624, 31108216), (832, 23331162), (1248, 15554108), (1664, 11665581), (2496, 7777054), (4992, 3888527)]