15694434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 41378688

約数和(自身を除く): 25684254

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 431, 578, 714, 862, 867, 1071, 1293, 1734, 2023, 2142, 2586, 2601, 3017, 3879, 4046, 5202, 6034, 6069, 7327, 7758, 9051, 12138, 14654, 18102, 18207, 21981, 27153, 36414, 43962, 51289, 54306, 65943, 102578, 124559, 131886, 153867, 249118, 307734, 373677, 461601, 747354, 871913, 923202, 1121031, 1743826, 2242062, 2615739, 5231478, 7847217, 15694434]

約数ペア:

[(1, 15694434), (2, 7847217), (3, 5231478), (6, 2615739), (7, 2242062), (9, 1743826), (14, 1121031), (17, 923202), (18, 871913), (21, 747354), (34, 461601), (42, 373677), (51, 307734), (63, 249118), (102, 153867), (119, 131886), (126, 124559), (153, 102578), (238, 65943), (289, 54306), (306, 51289), (357, 43962), (431, 36414), (578, 27153), (714, 21981), (862, 18207), (867, 18102), (1071, 14654), (1293, 12138), (1734, 9051), (2023, 7758), (2142, 7327), (2586, 6069), (2601, 6034), (3017, 5202), (3879, 4046)]