21876192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5872

約数の個数: 72

約数和(自身を含む): 67007304

約数和(自身を除く): 45131112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5843, 11686, 17529, 23372, 35058, 46744, 52587, 70116, 75959, 93488, 105174, 140232, 151918, 186976, 210348, 227877, 280464, 303836, 420696, 455754, 560928, 607672, 683631, 841392, 911508, 1215344, 1367262, 1682784, 1823016, 2430688, 2734524, 3646032, 5469048, 7292064, 10938096, 21876192]

約数ペア:

[(1, 21876192), (2, 10938096), (3, 7292064), (4, 5469048), (6, 3646032), (8, 2734524), (9, 2430688), (12, 1823016), (13, 1682784), (16, 1367262), (18, 1215344), (24, 911508), (26, 841392), (32, 683631), (36, 607672), (39, 560928), (48, 455754), (52, 420696), (72, 303836), (78, 280464), (96, 227877), (104, 210348), (117, 186976), (144, 151918), (156, 140232), (208, 105174), (234, 93488), (288, 75959), (312, 70116), (416, 52587), (468, 46744), (624, 35058), (936, 23372), (1248, 17529), (1872, 11686), (3744, 5843)]