17071880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 46224000

約数和(自身を除く): 29152120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 3209, 5320, 6418, 12836, 16045, 22463, 25672, 32090, 44926, 60971, 64180, 89852, 112315, 121942, 128360, 179704, 224630, 243884, 304855, 426797, 449260, 487768, 609710, 853594, 898520, 1219420, 1707188, 2133985, 2438840, 3414376, 4267970, 8535940, 17071880]

約数ペア:

[(1, 17071880), (2, 8535940), (4, 4267970), (5, 3414376), (7, 2438840), (8, 2133985), (10, 1707188), (14, 1219420), (19, 898520), (20, 853594), (28, 609710), (35, 487768), (38, 449260), (40, 426797), (56, 304855), (70, 243884), (76, 224630), (95, 179704), (133, 128360), (140, 121942), (152, 112315), (190, 89852), (266, 64180), (280, 60971), (380, 44926), (532, 32090), (665, 25672), (760, 22463), (1064, 16045), (1330, 12836), (2660, 6418), (3209, 5320)]