23870308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 30964892

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4079, 5852, 8158, 16316, 28553, 44869, 57106, 77501, 89738, 114212, 155002, 179476, 310004, 314083, 542507, 628166, 852511, 1085014, 1256332, 1705022, 2170028, 3410044, 5967577, 11935154, 23870308]

約数ペア:

[(1, 23870308), (2, 11935154), (4, 5967577), (7, 3410044), (11, 2170028), (14, 1705022), (19, 1256332), (22, 1085014), (28, 852511), (38, 628166), (44, 542507), (76, 314083), (77, 310004), (133, 179476), (154, 155002), (209, 114212), (266, 89738), (308, 77501), (418, 57106), (532, 44869), (836, 28553), (1463, 16316), (2926, 8158), (4079, 5852)]