19046928

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7551

約数の個数: 40

約数和(自身を含む): 50139648

約数和(自身を除く): 31092720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7487, 14974, 22461, 29948, 44922, 59896, 89844, 119792, 179688, 359376, 396811, 793622, 1190433, 1587244, 2380866, 3174488, 4761732, 6348976, 9523464, 19046928]

約数ペア:

[(1, 19046928), (2, 9523464), (3, 6348976), (4, 4761732), (6, 3174488), (8, 2380866), (12, 1587244), (16, 1190433), (24, 793622), (48, 396811), (53, 359376), (106, 179688), (159, 119792), (212, 89844), (318, 59896), (424, 44922), (636, 29948), (848, 22461), (1272, 14974), (2544, 7487)]