28459248

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{14461}}^1$

素因数の和:14513

約数の個数: 40

約数和(自身を含む): 75318096

約数和(自身を除く): 46858848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 14461, 28922, 43383, 57844, 86766, 115688, 173532, 231376, 347064, 592901, 694128, 1185802, 1778703, 2371604, 3557406, 4743208, 7114812, 9486416, 14229624, 28459248]

約数ペア:

[(1, 28459248), (2, 14229624), (3, 9486416), (4, 7114812), (6, 4743208), (8, 3557406), (12, 2371604), (16, 1778703), (24, 1185802), (41, 694128), (48, 592901), (82, 347064), (123, 231376), (164, 173532), (246, 115688), (328, 86766), (492, 57844), (656, 43383), (984, 28922), (1968, 14461)]