23400784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4339

約数の個数: 40

約数和(自身を含む): 51068160

約数和(自身を除く): 27667376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 4289, 5456, 8578, 17156, 34312, 47179, 68624, 94358, 132959, 188716, 265918, 377432, 531836, 754864, 1063672, 1462549, 2127344, 2925098, 5850196, 11700392, 23400784]

約数ペア:

[(1, 23400784), (2, 11700392), (4, 5850196), (8, 2925098), (11, 2127344), (16, 1462549), (22, 1063672), (31, 754864), (44, 531836), (62, 377432), (88, 265918), (124, 188716), (176, 132959), (248, 94358), (341, 68624), (496, 47179), (682, 34312), (1364, 17156), (2728, 8578), (4289, 5456)]