16908112

素因数分解:

$2^4\times {\mathrm{13}}^4\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 50

約数和(自身を含む): 36448498

約数和(自身を除く): 19540386

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1352, 1924, 2197, 2704, 3848, 4394, 6253, 7696, 8788, 12506, 17576, 25012, 28561, 35152, 50024, 57122, 81289, 100048, 114244, 162578, 228488, 325156, 456976, 650312, 1056757, 1300624, 2113514, 4227028, 8454056, 16908112]

約数ペア:

[(1, 16908112), (2, 8454056), (4, 4227028), (8, 2113514), (13, 1300624), (16, 1056757), (26, 650312), (37, 456976), (52, 325156), (74, 228488), (104, 162578), (148, 114244), (169, 100048), (208, 81289), (296, 57122), (338, 50024), (481, 35152), (592, 28561), (676, 25012), (962, 17576), (1352, 12506), (1924, 8788), (2197, 7696), (2704, 6253), (3848, 4394)]