23904816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 68849760

約数和(自身を除く): 44944944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1321, 1392, 1508, 2262, 2642, 3016, 3963, 4524, 5284, 6032, 7926, 9048, 10568, 15852, 17173, 18096, 21136, 31704, 34346, 38309, 51519, 63408, 68692, 76618, 103038, 114927, 137384, 153236, 206076, 229854, 274768, 306472, 412152, 459708, 498017, 612944, 824304, 919416, 996034, 1494051, 1838832, 1992068, 2988102, 3984136, 5976204, 7968272, 11952408, 23904816]

約数ペア:

[(1, 23904816), (2, 11952408), (3, 7968272), (4, 5976204), (6, 3984136), (8, 2988102), (12, 1992068), (13, 1838832), (16, 1494051), (24, 996034), (26, 919416), (29, 824304), (39, 612944), (48, 498017), (52, 459708), (58, 412152), (78, 306472), (87, 274768), (104, 229854), (116, 206076), (156, 153236), (174, 137384), (208, 114927), (232, 103038), (312, 76618), (348, 68692), (377, 63408), (464, 51519), (624, 38309), (696, 34346), (754, 31704), (1131, 21136), (1321, 18096), (1392, 17173), (1508, 15852), (2262, 10568), (2642, 9048), (3016, 7926), (3963, 6032), (4524, 5284)]