31491096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14448

約数の個数: 64

約数和(自身を含む): 96902400

約数和(自身を除く): 65411304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 14419, 28838, 43257, 57676, 86514, 100933, 115352, 173028, 187447, 201866, 302799, 346056, 374894, 403732, 562341, 605598, 749788, 807464, 1124682, 1211196, 1312129, 1499576, 2249364, 2422392, 2624258, 3936387, 4498728, 5248516, 7872774, 10497032, 15745548, 31491096]

約数ペア:

[(1, 31491096), (2, 15745548), (3, 10497032), (4, 7872774), (6, 5248516), (7, 4498728), (8, 3936387), (12, 2624258), (13, 2422392), (14, 2249364), (21, 1499576), (24, 1312129), (26, 1211196), (28, 1124682), (39, 807464), (42, 749788), (52, 605598), (56, 562341), (78, 403732), (84, 374894), (91, 346056), (104, 302799), (156, 201866), (168, 187447), (182, 173028), (273, 115352), (312, 100933), (364, 86514), (546, 57676), (728, 43257), (1092, 28838), (2184, 14419)]