15419352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 42144480

約数和(自身を除く): 26725128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 677, 876, 949, 1354, 1752, 1898, 2031, 2708, 2847, 3796, 4062, 5416, 5694, 7592, 8124, 8801, 11388, 16248, 17602, 22776, 26403, 35204, 49421, 52806, 70408, 98842, 105612, 148263, 197684, 211224, 296526, 395368, 593052, 642473, 1186104, 1284946, 1927419, 2569892, 3854838, 5139784, 7709676, 15419352]

約数ペア:

[(1, 15419352), (2, 7709676), (3, 5139784), (4, 3854838), (6, 2569892), (8, 1927419), (12, 1284946), (13, 1186104), (24, 642473), (26, 593052), (39, 395368), (52, 296526), (73, 211224), (78, 197684), (104, 148263), (146, 105612), (156, 98842), (219, 70408), (292, 52806), (312, 49421), (438, 35204), (584, 26403), (677, 22776), (876, 17602), (949, 16248), (1354, 11388), (1752, 8801), (1898, 8124), (2031, 7592), (2708, 5694), (2847, 5416), (3796, 4062)]