18887088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35771}}^1$

素因数の和:35793

約数の個数: 40

約数和(自身を含む): 53228736

約数和(自身を除く): 34341648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35771, 71542, 107313, 143084, 214626, 286168, 393481, 429252, 572336, 786962, 858504, 1180443, 1573924, 1717008, 2360886, 3147848, 4721772, 6295696, 9443544, 18887088]

約数ペア:

[(1, 18887088), (2, 9443544), (3, 6295696), (4, 4721772), (6, 3147848), (8, 2360886), (11, 1717008), (12, 1573924), (16, 1180443), (22, 858504), (24, 786962), (33, 572336), (44, 429252), (48, 393481), (66, 286168), (88, 214626), (132, 143084), (176, 107313), (264, 71542), (528, 35771)]