16850392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 36388800

約数和(自身を除く): 19538408

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 151, 232, 296, 302, 377, 481, 604, 754, 962, 1073, 1208, 1508, 1924, 1963, 2146, 3016, 3848, 3926, 4292, 4379, 5587, 7852, 8584, 8758, 11174, 13949, 15704, 17516, 22348, 27898, 35032, 44696, 55796, 56927, 72631, 111592, 113854, 145262, 162023, 227708, 290524, 324046, 455416, 581048, 648092, 1296184, 2106299, 4212598, 8425196, 16850392]

約数ペア:

[(1, 16850392), (2, 8425196), (4, 4212598), (8, 2106299), (13, 1296184), (26, 648092), (29, 581048), (37, 455416), (52, 324046), (58, 290524), (74, 227708), (104, 162023), (116, 145262), (148, 113854), (151, 111592), (232, 72631), (296, 56927), (302, 55796), (377, 44696), (481, 35032), (604, 27898), (754, 22348), (962, 17516), (1073, 15704), (1208, 13949), (1508, 11174), (1924, 8758), (1963, 8584), (2146, 7852), (3016, 5587), (3848, 4379), (3926, 4292)]