17912144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 36188160

約数和(自身を除く): 18276016

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 383, 592, 632, 766, 1264, 1532, 2923, 3064, 5846, 6128, 11692, 14171, 23384, 28342, 30257, 46768, 56684, 60514, 113368, 121028, 226736, 242056, 484112, 1119509, 2239018, 4478036, 8956072, 17912144]

約数ペア:

[(1, 17912144), (2, 8956072), (4, 4478036), (8, 2239018), (16, 1119509), (37, 484112), (74, 242056), (79, 226736), (148, 121028), (158, 113368), (296, 60514), (316, 56684), (383, 46768), (592, 30257), (632, 28342), (766, 23384), (1264, 14171), (1532, 11692), (2923, 6128), (3064, 5846)]