15691974438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{200117}}^1$

素因数の和:201996

約数の個数: 32

約数和(自身を含む): 35886760704

約数和(自身を除く): 20194786266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1867, 3734, 5601, 11202, 13069, 26138, 39207, 78414, 200117, 400234, 600351, 1200702, 1400819, 2801638, 4202457, 8404914, 373618439, 747236878, 1120855317, 2241710634, 2615329073, 5230658146, 7845987219, 15691974438]

約数ペア:

[(1, 15691974438), (2, 7845987219), (3, 5230658146), (6, 2615329073), (7, 2241710634), (14, 1120855317), (21, 747236878), (42, 373618439), (1867, 8404914), (3734, 4202457), (5601, 2801638), (11202, 1400819), (13069, 1200702), (26138, 600351), (39207, 400234), (78414, 200117)]