15490824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 40919040

約数和(自身を除く): 25428216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 443, 564, 744, 886, 1128, 1329, 1457, 1772, 2658, 2914, 3544, 4371, 5316, 5828, 8742, 10632, 11656, 13733, 17484, 20821, 27466, 34968, 41199, 41642, 54932, 62463, 82398, 83284, 109864, 124926, 164796, 166568, 249852, 329592, 499704, 645451, 1290902, 1936353, 2581804, 3872706, 5163608, 7745412, 15490824]

約数ペア:

[(1, 15490824), (2, 7745412), (3, 5163608), (4, 3872706), (6, 2581804), (8, 1936353), (12, 1290902), (24, 645451), (31, 499704), (47, 329592), (62, 249852), (93, 166568), (94, 164796), (124, 124926), (141, 109864), (186, 83284), (188, 82398), (248, 62463), (282, 54932), (372, 41642), (376, 41199), (443, 34968), (564, 27466), (744, 20821), (886, 17484), (1128, 13733), (1329, 11656), (1457, 10632), (1772, 8742), (2658, 5828), (2914, 5316), (3544, 4371)]