16507296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4438

約数の個数: 72

約数和(自身を含む): 50565060

約数和(自身を除く): 34057764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4409, 8818, 13227, 17636, 26454, 35272, 39681, 52908, 57317, 70544, 79362, 105816, 114634, 141088, 158724, 171951, 211632, 229268, 317448, 343902, 423264, 458536, 515853, 634896, 687804, 917072, 1031706, 1269792, 1375608, 1834144, 2063412, 2751216, 4126824, 5502432, 8253648, 16507296]

約数ペア:

[(1, 16507296), (2, 8253648), (3, 5502432), (4, 4126824), (6, 2751216), (8, 2063412), (9, 1834144), (12, 1375608), (13, 1269792), (16, 1031706), (18, 917072), (24, 687804), (26, 634896), (32, 515853), (36, 458536), (39, 423264), (48, 343902), (52, 317448), (72, 229268), (78, 211632), (96, 171951), (104, 158724), (117, 141088), (144, 114634), (156, 105816), (208, 79362), (234, 70544), (288, 57317), (312, 52908), (416, 39681), (468, 35272), (624, 26454), (936, 17636), (1248, 13227), (1872, 8818), (3744, 4409)]