16622448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11213

約数の個数: 40

約数和(自身を含む): 44330496

約数和(自身を除く): 27708048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 11171, 22342, 33513, 44684, 67026, 89368, 134052, 178736, 268104, 346301, 536208, 692602, 1038903, 1385204, 2077806, 2770408, 4155612, 5540816, 8311224, 16622448]

約数ペア:

[(1, 16622448), (2, 8311224), (3, 5540816), (4, 4155612), (6, 2770408), (8, 2077806), (12, 1385204), (16, 1038903), (24, 692602), (31, 536208), (48, 346301), (62, 268104), (93, 178736), (124, 134052), (186, 89368), (248, 67026), (372, 44684), (496, 33513), (744, 22342), (1488, 11171)]