17348240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2416

約数の個数: 80

約数和(自身を含む): 49663488

約数和(自身を除く): 32315248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 2383, 3640, 4766, 7280, 9532, 11915, 16681, 19064, 23830, 30979, 33362, 38128, 47660, 61958, 66724, 83405, 95320, 123916, 133448, 154895, 166810, 190640, 216853, 247832, 266896, 309790, 333620, 433706, 495664, 619580, 667240, 867412, 1084265, 1239160, 1334480, 1734824, 2168530, 2478320, 3469648, 4337060, 8674120, 17348240]

約数ペア:

[(1, 17348240), (2, 8674120), (4, 4337060), (5, 3469648), (7, 2478320), (8, 2168530), (10, 1734824), (13, 1334480), (14, 1239160), (16, 1084265), (20, 867412), (26, 667240), (28, 619580), (35, 495664), (40, 433706), (52, 333620), (56, 309790), (65, 266896), (70, 247832), (80, 216853), (91, 190640), (104, 166810), (112, 154895), (130, 133448), (140, 123916), (182, 95320), (208, 83405), (260, 66724), (280, 61958), (364, 47660), (455, 38128), (520, 33362), (560, 30979), (728, 23830), (910, 19064), (1040, 16681), (1456, 11915), (1820, 9532), (2383, 7280), (3640, 4766)]