23493536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 52109568

約数和(自身を除く): 28616032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2153, 2728, 4306, 5456, 8612, 10912, 17224, 23683, 34448, 47366, 66743, 68896, 94732, 133486, 189464, 266972, 378928, 533944, 734173, 757856, 1067888, 1468346, 2135776, 2936692, 5873384, 11746768, 23493536]

約数ペア:

[(1, 23493536), (2, 11746768), (4, 5873384), (8, 2936692), (11, 2135776), (16, 1468346), (22, 1067888), (31, 757856), (32, 734173), (44, 533944), (62, 378928), (88, 266972), (124, 189464), (176, 133486), (248, 94732), (341, 68896), (352, 66743), (496, 47366), (682, 34448), (992, 23683), (1364, 17224), (2153, 10912), (2728, 8612), (4306, 5456)]