15692017712

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{22741}}^1$

素因数の和:22918

約数の個数: 80

約数和(自身を含む): 35667461184

約数和(自身を除く): 19975443472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 101, 112, 122, 202, 244, 404, 427, 488, 707, 808, 854, 976, 1414, 1616, 1708, 2828, 3416, 5656, 6161, 6832, 11312, 12322, 22741, 24644, 43127, 45482, 49288, 86254, 90964, 98576, 159187, 172508, 181928, 318374, 345016, 363856, 636748, 690032, 1273496, 1387201, 2296841, 2546992, 2774402, 4593682, 5548804, 9187364, 9710407, 11097608, 16077887, 18374728, 19420814, 22195216, 32155774, 36749456, 38841628, 64311548, 77683256, 128623096, 140107301, 155366512, 257246192, 280214602, 560429204, 980751107, 1120858408, 1961502214, 2241716816, 3923004428, 7846008856, 15692017712]

約数ペア:

[(1, 15692017712), (2, 7846008856), (4, 3923004428), (7, 2241716816), (8, 1961502214), (14, 1120858408), (16, 980751107), (28, 560429204), (56, 280214602), (61, 257246192), (101, 155366512), (112, 140107301), (122, 128623096), (202, 77683256), (244, 64311548), (404, 38841628), (427, 36749456), (488, 32155774), (707, 22195216), (808, 19420814), (854, 18374728), (976, 16077887), (1414, 11097608), (1616, 9710407), (1708, 9187364), (2828, 5548804), (3416, 4593682), (5656, 2774402), (6161, 2546992), (6832, 2296841), (11312, 1387201), (12322, 1273496), (22741, 690032), (24644, 636748), (43127, 363856), (45482, 345016), (49288, 318374), (86254, 181928), (90964, 172508), (98576, 159187)]