16748316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 47667200

約数和(自身を除く): 30918884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 151, 156, 158, 234, 237, 302, 316, 351, 453, 468, 474, 604, 702, 711, 906, 948, 1027, 1359, 1404, 1422, 1812, 1963, 2054, 2133, 2718, 2844, 3081, 3926, 4077, 4108, 4266, 5436, 5889, 6162, 7852, 8154, 8532, 9243, 11778, 11929, 12324, 16308, 17667, 18486, 23556, 23858, 27729, 35334, 35787, 36972, 47716, 53001, 55458, 70668, 71574, 106002, 107361, 110916, 143148, 155077, 212004, 214722, 310154, 322083, 429444, 465231, 620308, 644166, 930462, 1288332, 1395693, 1860924, 2791386, 4187079, 5582772, 8374158, 16748316]

約数ペア:

[(1, 16748316), (2, 8374158), (3, 5582772), (4, 4187079), (6, 2791386), (9, 1860924), (12, 1395693), (13, 1288332), (18, 930462), (26, 644166), (27, 620308), (36, 465231), (39, 429444), (52, 322083), (54, 310154), (78, 214722), (79, 212004), (108, 155077), (117, 143148), (151, 110916), (156, 107361), (158, 106002), (234, 71574), (237, 70668), (302, 55458), (316, 53001), (351, 47716), (453, 36972), (468, 35787), (474, 35334), (604, 27729), (702, 23858), (711, 23556), (906, 18486), (948, 17667), (1027, 16308), (1359, 12324), (1404, 11929), (1422, 11778), (1812, 9243), (1963, 8532), (2054, 8154), (2133, 7852), (2718, 6162), (2844, 5889), (3081, 5436), (3926, 4266), (4077, 4108)]