15698084944

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{30971}}^1$

素因数の和:31459

約数の個数: 40

約数和(自身を含む): 30877845120

約数和(自身を除く): 15179760176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 401, 632, 802, 1264, 1604, 3208, 6416, 30971, 31679, 61942, 63358, 123884, 126716, 247768, 253432, 495536, 506864, 2446709, 4893418, 9786836, 12419371, 19573672, 24838742, 39147344, 49677484, 99354968, 198709936, 981130309, 1962260618, 3924521236, 7849042472, 15698084944]

約数ペア:

[(1, 15698084944), (2, 7849042472), (4, 3924521236), (8, 1962260618), (16, 981130309), (79, 198709936), (158, 99354968), (316, 49677484), (401, 39147344), (632, 24838742), (802, 19573672), (1264, 12419371), (1604, 9786836), (3208, 4893418), (6416, 2446709), (30971, 506864), (31679, 495536), (61942, 253432), (63358, 247768), (123884, 126716)]