15204087392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1178977}}^1$

素因数の和:1179031

約数の個数: 48

約数和(自身を含む): 33275475072

約数和(自身を除く): 18071387680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 1178977, 2357954, 4715908, 9431816, 15326701, 18863632, 30653402, 36548287, 37727264, 61306804, 73096574, 122613608, 146193148, 245227216, 292386296, 475127731, 490454432, 584772592, 950255462, 1169545184, 1900510924, 3801021848, 7602043696, 15204087392]

約数ペア:

[(1, 15204087392), (2, 7602043696), (4, 3801021848), (8, 1900510924), (13, 1169545184), (16, 950255462), (26, 584772592), (31, 490454432), (32, 475127731), (52, 292386296), (62, 245227216), (104, 146193148), (124, 122613608), (208, 73096574), (248, 61306804), (403, 37727264), (416, 36548287), (496, 30653402), (806, 18863632), (992, 15326701), (1612, 9431816), (3224, 4715908), (6448, 2357954), (12896, 1178977)]