16871808

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 45716400

約数和(自身を除く): 28844592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 829, 848, 1272, 1658, 1696, 2487, 2544, 3316, 3392, 4974, 5088, 6632, 6784, 9948, 10176, 13264, 19896, 20352, 26528, 39792, 43937, 53056, 79584, 87874, 106112, 131811, 159168, 175748, 263622, 318336, 351496, 527244, 702992, 1054488, 1405984, 2108976, 2811968, 4217952, 5623936, 8435904, 16871808]

約数ペア:

[(1, 16871808), (2, 8435904), (3, 5623936), (4, 4217952), (6, 2811968), (8, 2108976), (12, 1405984), (16, 1054488), (24, 702992), (32, 527244), (48, 351496), (53, 318336), (64, 263622), (96, 175748), (106, 159168), (128, 131811), (159, 106112), (192, 87874), (212, 79584), (318, 53056), (384, 43937), (424, 39792), (636, 26528), (829, 20352), (848, 19896), (1272, 13264), (1658, 10176), (1696, 9948), (2487, 6784), (2544, 6632), (3316, 5088), (3392, 4974)]