16667994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 38286720

約数和(自身を除く): 21618726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 1733, 3206, 3466, 4809, 5199, 9618, 10398, 12131, 24262, 36393, 72786, 396857, 793714, 1190571, 2381142, 2777999, 5555998, 8333997, 16667994]

約数ペア:

[(1, 16667994), (2, 8333997), (3, 5555998), (6, 2777999), (7, 2381142), (14, 1190571), (21, 793714), (42, 396857), (229, 72786), (458, 36393), (687, 24262), (1374, 12131), (1603, 10398), (1733, 9618), (3206, 5199), (3466, 4809)]