24914916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 68490240

約数和(自身を除く): 43575324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 383, 417, 468, 556, 766, 834, 1149, 1251, 1532, 1668, 1807, 2298, 2502, 3447, 3614, 4596, 4979, 5004, 5421, 6894, 7228, 9958, 10842, 13788, 14937, 16263, 19916, 21684, 29874, 32526, 44811, 53237, 59748, 65052, 89622, 106474, 159711, 179244, 212948, 319422, 479133, 638844, 692081, 958266, 1384162, 1916532, 2076243, 2768324, 4152486, 6228729, 8304972, 12457458, 24914916]

約数ペア:

[(1, 24914916), (2, 12457458), (3, 8304972), (4, 6228729), (6, 4152486), (9, 2768324), (12, 2076243), (13, 1916532), (18, 1384162), (26, 958266), (36, 692081), (39, 638844), (52, 479133), (78, 319422), (117, 212948), (139, 179244), (156, 159711), (234, 106474), (278, 89622), (383, 65052), (417, 59748), (468, 53237), (556, 44811), (766, 32526), (834, 29874), (1149, 21684), (1251, 19916), (1532, 16263), (1668, 14937), (1807, 13788), (2298, 10842), (2502, 9958), (3447, 7228), (3614, 6894), (4596, 5421), (4979, 5004)]