23911264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 51120720

約数和(自身を除く): 27209456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 251, 416, 458, 502, 916, 1004, 1832, 2008, 2977, 3263, 3664, 4016, 5954, 6526, 7328, 8032, 11908, 13052, 23816, 26104, 47632, 52208, 57479, 95264, 104416, 114958, 229916, 459832, 747227, 919664, 1494454, 1839328, 2988908, 5977816, 11955632, 23911264]

約数ペア:

[(1, 23911264), (2, 11955632), (4, 5977816), (8, 2988908), (13, 1839328), (16, 1494454), (26, 919664), (32, 747227), (52, 459832), (104, 229916), (208, 114958), (229, 104416), (251, 95264), (416, 57479), (458, 52208), (502, 47632), (916, 26104), (1004, 23816), (1832, 13052), (2008, 11908), (2977, 8032), (3263, 7328), (3664, 6526), (4016, 5954)]