23959334

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 43953840

約数和(自身を除く): 19994506

約数列:

[1, 2, 7, 14, 41, 49, 67, 82, 89, 98, 134, 178, 287, 469, 574, 623, 938, 1246, 2009, 2747, 3283, 3649, 4018, 4361, 5494, 5963, 6566, 7298, 8722, 11926, 19229, 25543, 38458, 41741, 51086, 83482, 134603, 178801, 244483, 269206, 292187, 357602, 488966, 584374, 1711381, 3422762, 11979667, 23959334]

約数ペア:

[(1, 23959334), (2, 11979667), (7, 3422762), (14, 1711381), (41, 584374), (49, 488966), (67, 357602), (82, 292187), (89, 269206), (98, 244483), (134, 178801), (178, 134603), (287, 83482), (469, 51086), (574, 41741), (623, 38458), (938, 25543), (1246, 19229), (2009, 11926), (2747, 8722), (3283, 7298), (3649, 6566), (4018, 5963), (4361, 5494)]