16801824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13489

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 30699168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13463, 26926, 40389, 53852, 80778, 107704, 161556, 175019, 215408, 323112, 350038, 430816, 525057, 646224, 700076, 1050114, 1292448, 1400152, 2100228, 2800304, 4200456, 5600608, 8400912, 16801824]

約数ペア:

[(1, 16801824), (2, 8400912), (3, 5600608), (4, 4200456), (6, 2800304), (8, 2100228), (12, 1400152), (13, 1292448), (16, 1050114), (24, 700076), (26, 646224), (32, 525057), (39, 430816), (48, 350038), (52, 323112), (78, 215408), (96, 175019), (104, 161556), (156, 107704), (208, 80778), (312, 53852), (416, 40389), (624, 26926), (1248, 13463)]