18250032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20041

約数の個数: 40

約数和(自身を含む): 49629760

約数和(自身を除く): 31379728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 320176, 380209, 480264, 760418, 960528, 1140627, 1520836, 2281254, 3041672, 4562508, 6083344, 9125016, 18250032]

約数ペア:

[(1, 18250032), (2, 9125016), (3, 6083344), (4, 4562508), (6, 3041672), (8, 2281254), (12, 1520836), (16, 1140627), (19, 960528), (24, 760418), (38, 480264), (48, 380209), (57, 320176), (76, 240132), (114, 160088), (152, 120066), (228, 80044), (304, 60033), (456, 40022), (912, 20011)]