15701868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4823

約数の個数: 72

約数和(自身を含む): 48860448

約数和(自身を除く): 33158580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4793, 9586, 14379, 19172, 28758, 33551, 43137, 57516, 62309, 67102, 86274, 100653, 124618, 134204, 172548, 186927, 201306, 249236, 301959, 373854, 402612, 436163, 560781, 603918, 747708, 872326, 1121562, 1207836, 1308489, 1744652, 2243124, 2616978, 3925467, 5233956, 7850934, 15701868]

約数ペア:

[(1, 15701868), (2, 7850934), (3, 5233956), (4, 3925467), (6, 2616978), (7, 2243124), (9, 1744652), (12, 1308489), (13, 1207836), (14, 1121562), (18, 872326), (21, 747708), (26, 603918), (28, 560781), (36, 436163), (39, 402612), (42, 373854), (52, 301959), (63, 249236), (78, 201306), (84, 186927), (91, 172548), (117, 134204), (126, 124618), (156, 100653), (182, 86274), (234, 67102), (252, 62309), (273, 57516), (364, 43137), (468, 33551), (546, 28758), (819, 19172), (1092, 14379), (1638, 9586), (3276, 4793)]