17190628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 20347292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 569, 581, 1079, 1138, 1162, 2158, 2276, 2324, 3983, 4316, 7397, 7553, 7966, 14794, 15106, 15932, 29588, 30212, 47227, 51779, 94454, 103558, 188908, 207116, 330589, 613951, 661178, 1227902, 1322356, 2455804, 4297657, 8595314, 17190628]

約数ペア:

[(1, 17190628), (2, 8595314), (4, 4297657), (7, 2455804), (13, 1322356), (14, 1227902), (26, 661178), (28, 613951), (52, 330589), (83, 207116), (91, 188908), (166, 103558), (182, 94454), (332, 51779), (364, 47227), (569, 30212), (581, 29588), (1079, 15932), (1138, 15106), (1162, 14794), (2158, 7966), (2276, 7553), (2324, 7397), (3983, 4316)]