7138023728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{14387}}^1$

素因数の和:17225

約数の個数: 40

約数和(自身を含む): 15093587520

約数和(自身を除く): 7955563792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2819, 5638, 11276, 14387, 22552, 28774, 31009, 45104, 57548, 62018, 115096, 124036, 158257, 230192, 248072, 316514, 496144, 633028, 1266056, 2532112, 40556953, 81113906, 162227812, 324455624, 446126483, 648911248, 892252966, 1784505932, 3569011864, 7138023728]

約数ペア:

[(1, 7138023728), (2, 3569011864), (4, 1784505932), (8, 892252966), (11, 648911248), (16, 446126483), (22, 324455624), (44, 162227812), (88, 81113906), (176, 40556953), (2819, 2532112), (5638, 1266056), (11276, 633028), (14387, 496144), (22552, 316514), (28774, 248072), (31009, 230192), (45104, 158257), (57548, 124036), (62018, 115096)]