15750384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 44913792

約数和(自身を除く): 29163408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 587, 624, 688, 1032, 1118, 1174, 1677, 1761, 2064, 2236, 2348, 3354, 3522, 4472, 4696, 6708, 7044, 7631, 8944, 9392, 13416, 14088, 15262, 22893, 25241, 26832, 28176, 30524, 45786, 50482, 61048, 75723, 91572, 100964, 122096, 151446, 183144, 201928, 302892, 328133, 366288, 403856, 605784, 656266, 984399, 1211568, 1312532, 1968798, 2625064, 3937596, 5250128, 7875192, 15750384]

約数ペア:

[(1, 15750384), (2, 7875192), (3, 5250128), (4, 3937596), (6, 2625064), (8, 1968798), (12, 1312532), (13, 1211568), (16, 984399), (24, 656266), (26, 605784), (39, 403856), (43, 366288), (48, 328133), (52, 302892), (78, 201928), (86, 183144), (104, 151446), (129, 122096), (156, 100964), (172, 91572), (208, 75723), (258, 61048), (312, 50482), (344, 45786), (516, 30524), (559, 28176), (587, 26832), (624, 25241), (688, 22893), (1032, 15262), (1118, 14088), (1174, 13416), (1677, 9392), (1761, 8944), (2064, 7631), (2236, 7044), (2348, 6708), (3354, 4696), (3522, 4472)]