16128744

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 42517440

約数和(自身を除く): 26388696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 443, 444, 492, 886, 888, 984, 1329, 1517, 1772, 2658, 3034, 3544, 4551, 5316, 6068, 9102, 10632, 12136, 16391, 18163, 18204, 32782, 36326, 36408, 49173, 54489, 65564, 72652, 98346, 108978, 131128, 145304, 196692, 217956, 393384, 435912, 672031, 1344062, 2016093, 2688124, 4032186, 5376248, 8064372, 16128744]

約数ペア:

[(1, 16128744), (2, 8064372), (3, 5376248), (4, 4032186), (6, 2688124), (8, 2016093), (12, 1344062), (24, 672031), (37, 435912), (41, 393384), (74, 217956), (82, 196692), (111, 145304), (123, 131128), (148, 108978), (164, 98346), (222, 72652), (246, 65564), (296, 54489), (328, 49173), (443, 36408), (444, 36326), (492, 32782), (886, 18204), (888, 18163), (984, 16391), (1329, 12136), (1517, 10632), (1772, 9102), (2658, 6068), (3034, 5316), (3544, 4551)]