15207822448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10444933}}^1$

素因数の和:10444961

約数の個数: 40

約数和(自身を含む): 36264810848

約数和(自身を除く): 21056988400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10444933, 20889866, 41779732, 73114531, 83559464, 135784129, 146229062, 167118928, 271568258, 292458124, 543136516, 584916248, 950488903, 1086273032, 1169832496, 1900977806, 2172546064, 3801955612, 7603911224, 15207822448]

約数ペア:

[(1, 15207822448), (2, 7603911224), (4, 3801955612), (7, 2172546064), (8, 1900977806), (13, 1169832496), (14, 1086273032), (16, 950488903), (26, 584916248), (28, 543136516), (52, 292458124), (56, 271568258), (91, 167118928), (104, 146229062), (112, 135784129), (182, 83559464), (208, 73114531), (364, 41779732), (728, 20889866), (1456, 10444933)]