16025292

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 42574896

約数和(自身を除く): 26549604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 53, 74, 106, 111, 148, 159, 212, 222, 227, 318, 333, 444, 454, 477, 636, 666, 681, 908, 954, 1332, 1362, 1908, 1961, 2043, 2724, 3922, 4086, 5883, 7844, 8172, 8399, 11766, 12031, 16798, 17649, 23532, 24062, 25197, 33596, 35298, 36093, 48124, 50394, 70596, 72186, 75591, 100788, 108279, 144372, 151182, 216558, 302364, 433116, 445147, 890294, 1335441, 1780588, 2670882, 4006323, 5341764, 8012646, 16025292]

約数ペア:

[(1, 16025292), (2, 8012646), (3, 5341764), (4, 4006323), (6, 2670882), (9, 1780588), (12, 1335441), (18, 890294), (36, 445147), (37, 433116), (53, 302364), (74, 216558), (106, 151182), (111, 144372), (148, 108279), (159, 100788), (212, 75591), (222, 72186), (227, 70596), (318, 50394), (333, 48124), (444, 36093), (454, 35298), (477, 33596), (636, 25197), (666, 24062), (681, 23532), (908, 17649), (954, 16798), (1332, 12031), (1362, 11766), (1908, 8399), (1961, 8172), (2043, 7844), (2724, 5883), (3922, 4086)]