15959544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 43392000

約数和(自身を除く): 27432456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1129, 1178, 1767, 2258, 2356, 3387, 3534, 4516, 4712, 6774, 7068, 9032, 13548, 14136, 21451, 27096, 34999, 42902, 64353, 69998, 85804, 104997, 128706, 139996, 171608, 209994, 257412, 279992, 419988, 514824, 664981, 839976, 1329962, 1994943, 2659924, 3989886, 5319848, 7979772, 15959544]

約数ペア:

[(1, 15959544), (2, 7979772), (3, 5319848), (4, 3989886), (6, 2659924), (8, 1994943), (12, 1329962), (19, 839976), (24, 664981), (31, 514824), (38, 419988), (57, 279992), (62, 257412), (76, 209994), (93, 171608), (114, 139996), (124, 128706), (152, 104997), (186, 85804), (228, 69998), (248, 64353), (372, 42902), (456, 34999), (589, 27096), (744, 21451), (1129, 14136), (1178, 13548), (1767, 9032), (2258, 7068), (2356, 6774), (3387, 4712), (3534, 4516)]