17121468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15706

約数の個数: 48

約数和(自身を含む): 49172480

約数和(自身を除く): 32051012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15679, 31358, 47037, 62716, 94074, 109753, 188148, 203827, 219506, 329259, 407654, 439012, 611481, 658518, 815308, 1222962, 1317036, 1426789, 2445924, 2853578, 4280367, 5707156, 8560734, 17121468]

約数ペア:

[(1, 17121468), (2, 8560734), (3, 5707156), (4, 4280367), (6, 2853578), (7, 2445924), (12, 1426789), (13, 1317036), (14, 1222962), (21, 815308), (26, 658518), (28, 611481), (39, 439012), (42, 407654), (52, 329259), (78, 219506), (84, 203827), (91, 188148), (156, 109753), (182, 94074), (273, 62716), (364, 47037), (546, 31358), (1092, 15679)]