16356072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 42626880

約数和(自身を除く): 26270808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 113, 148, 163, 222, 226, 296, 326, 339, 444, 452, 489, 652, 678, 888, 904, 978, 1304, 1356, 1956, 2712, 3912, 4181, 6031, 8362, 12062, 12543, 16724, 18093, 18419, 24124, 25086, 33448, 36186, 36838, 48248, 50172, 55257, 72372, 73676, 100344, 110514, 144744, 147352, 221028, 442056, 681503, 1363006, 2044509, 2726012, 4089018, 5452024, 8178036, 16356072]

約数ペア:

[(1, 16356072), (2, 8178036), (3, 5452024), (4, 4089018), (6, 2726012), (8, 2044509), (12, 1363006), (24, 681503), (37, 442056), (74, 221028), (111, 147352), (113, 144744), (148, 110514), (163, 100344), (222, 73676), (226, 72372), (296, 55257), (326, 50172), (339, 48248), (444, 36838), (452, 36186), (489, 33448), (652, 25086), (678, 24124), (888, 18419), (904, 18093), (978, 16724), (1304, 12543), (1356, 12062), (1956, 8362), (2712, 6031), (3912, 4181)]