16359658016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{30509}}^1$

素因数の和:31821

約数の個数: 48

約数和(自身を含む): 34713667800

約数和(自身を除く): 18354009784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1289, 2578, 5156, 10312, 16757, 20624, 30509, 33514, 41248, 61018, 67028, 122036, 134056, 244072, 268112, 396617, 488144, 536224, 793234, 976288, 1586468, 3172936, 6345872, 12691744, 39326101, 78652202, 157304404, 314608808, 511239313, 629217616, 1022478626, 1258435232, 2044957252, 4089914504, 8179829008, 16359658016]

約数ペア:

[(1, 16359658016), (2, 8179829008), (4, 4089914504), (8, 2044957252), (13, 1258435232), (16, 1022478626), (26, 629217616), (32, 511239313), (52, 314608808), (104, 157304404), (208, 78652202), (416, 39326101), (1289, 12691744), (2578, 6345872), (5156, 3172936), (10312, 1586468), (16757, 976288), (20624, 793234), (30509, 536224), (33514, 488144), (41248, 396617), (61018, 268112), (67028, 244072), (122036, 134056)]