15315248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 40

約数和(自身を含む): 33070800

約数和(自身を除く): 17755552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 2539, 3016, 5078, 6032, 10156, 20312, 33007, 40624, 66014, 73631, 132028, 147262, 264056, 294524, 528112, 589048, 957203, 1178096, 1914406, 3828812, 7657624, 15315248]

約数ペア:

[(1, 15315248), (2, 7657624), (4, 3828812), (8, 1914406), (13, 1178096), (16, 957203), (26, 589048), (29, 528112), (52, 294524), (58, 264056), (104, 147262), (116, 132028), (208, 73631), (232, 66014), (377, 40624), (464, 33007), (754, 20312), (1508, 10156), (2539, 6032), (3016, 5078)]