15694791028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{105541}}^1$

素因数の和:105712

約数の個数: 48

約数和(自身を含む): 32341446144

約数和(自身を除く): 16646655116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 658, 791, 1316, 1582, 3164, 5311, 10622, 21244, 37177, 74354, 105541, 148708, 211082, 422164, 738787, 1477574, 2955148, 4960427, 9920854, 11926133, 19841708, 23852266, 34722989, 47704532, 69445978, 83482931, 138891956, 166965862, 333931724, 560528251, 1121056502, 2242113004, 3923697757, 7847395514, 15694791028]

約数ペア:

[(1, 15694791028), (2, 7847395514), (4, 3923697757), (7, 2242113004), (14, 1121056502), (28, 560528251), (47, 333931724), (94, 166965862), (113, 138891956), (188, 83482931), (226, 69445978), (329, 47704532), (452, 34722989), (658, 23852266), (791, 19841708), (1316, 11926133), (1582, 9920854), (3164, 4960427), (5311, 2955148), (10622, 1477574), (21244, 738787), (37177, 422164), (74354, 211082), (105541, 148708)]