15696891984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7976063}}^1$

素因数の和:7976115

約数の個数: 40

約数和(自身を含む): 41539341312

約数和(自身を除く): 25842449328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7976063, 15952126, 23928189, 31904252, 47856378, 63808504, 95712756, 127617008, 191425512, 327018583, 382851024, 654037166, 981055749, 1308074332, 1962111498, 2616148664, 3924222996, 5232297328, 7848445992, 15696891984]

約数ペア:

[(1, 15696891984), (2, 7848445992), (3, 5232297328), (4, 3924222996), (6, 2616148664), (8, 1962111498), (12, 1308074332), (16, 981055749), (24, 654037166), (41, 382851024), (48, 327018583), (82, 191425512), (123, 127617008), (164, 95712756), (246, 63808504), (328, 47856378), (492, 31904252), (656, 23928189), (984, 15952126), (1968, 7976063)]