18560208

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9431}}^1$

素因数の和:9483

約数の個数: 40

約数和(自身を含む): 49121856

約数和(自身を除く): 30561648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9431, 18862, 28293, 37724, 56586, 75448, 113172, 150896, 226344, 386671, 452688, 773342, 1160013, 1546684, 2320026, 3093368, 4640052, 6186736, 9280104, 18560208]

約数ペア:

[(1, 18560208), (2, 9280104), (3, 6186736), (4, 4640052), (6, 3093368), (8, 2320026), (12, 1546684), (16, 1160013), (24, 773342), (41, 452688), (48, 386671), (82, 226344), (123, 150896), (164, 113172), (246, 75448), (328, 56586), (492, 37724), (656, 28293), (984, 18862), (1968, 9431)]