16608830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 36338976

約数和(自身を除く): 19730146

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 821, 1190, 1445, 1642, 2023, 2890, 4046, 4105, 5747, 8210, 10115, 11494, 13957, 20230, 27914, 28735, 57470, 69785, 97699, 139570, 195398, 237269, 474538, 488495, 976990, 1186345, 1660883, 2372690, 3321766, 8304415, 16608830]

約数ペア:

[(1, 16608830), (2, 8304415), (5, 3321766), (7, 2372690), (10, 1660883), (14, 1186345), (17, 976990), (34, 488495), (35, 474538), (70, 237269), (85, 195398), (119, 139570), (170, 97699), (238, 69785), (289, 57470), (578, 28735), (595, 27914), (821, 20230), (1190, 13957), (1445, 11494), (1642, 10115), (2023, 8210), (2890, 5747), (4046, 4105)]