38711218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 71858304

約数和(自身を除く): 33147086

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 937, 1589, 1874, 2951, 3178, 5902, 6559, 12181, 13118, 20657, 24362, 41314, 85267, 170534, 212699, 425398, 1488893, 2765087, 2977786, 5530174, 19355609, 38711218]

約数ペア:

[(1, 38711218), (2, 19355609), (7, 5530174), (13, 2977786), (14, 2765087), (26, 1488893), (91, 425398), (182, 212699), (227, 170534), (454, 85267), (937, 41314), (1589, 24362), (1874, 20657), (2951, 13118), (3178, 12181), (5902, 6559)]