19344744

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 56661120

約数和(自身を除く): 37316376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 107, 108, 124, 162, 186, 214, 216, 243, 248, 279, 321, 324, 372, 428, 486, 558, 642, 648, 729, 744, 837, 856, 963, 972, 1116, 1284, 1458, 1674, 1926, 1944, 2232, 2511, 2568, 2889, 2916, 3317, 3348, 3852, 5022, 5778, 5832, 6634, 6696, 7533, 7704, 8667, 9951, 10044, 11556, 13268, 15066, 17334, 19902, 20088, 22599, 23112, 26001, 26536, 29853, 30132, 34668, 39804, 45198, 52002, 59706, 60264, 69336, 78003, 79608, 89559, 90396, 104004, 119412, 156006, 179118, 180792, 208008, 238824, 268677, 312012, 358236, 537354, 624024, 716472, 806031, 1074708, 1612062, 2149416, 2418093, 3224124, 4836186, 6448248, 9672372, 19344744]

約数ペア:

[(1, 19344744), (2, 9672372), (3, 6448248), (4, 4836186), (6, 3224124), (8, 2418093), (9, 2149416), (12, 1612062), (18, 1074708), (24, 806031), (27, 716472), (31, 624024), (36, 537354), (54, 358236), (62, 312012), (72, 268677), (81, 238824), (93, 208008), (107, 180792), (108, 179118), (124, 156006), (162, 119412), (186, 104004), (214, 90396), (216, 89559), (243, 79608), (248, 78003), (279, 69336), (321, 60264), (324, 59706), (372, 52002), (428, 45198), (486, 39804), (558, 34668), (642, 30132), (648, 29853), (729, 26536), (744, 26001), (837, 23112), (856, 22599), (963, 20088), (972, 19902), (1116, 17334), (1284, 15066), (1458, 13268), (1674, 11556), (1926, 10044), (1944, 9951), (2232, 8667), (2511, 7704), (2568, 7533), (2889, 6696), (2916, 6634), (3317, 5832), (3348, 5778), (3852, 5022)]