15641892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{62071}}^1$

素因数の和:62088

約数の個数: 36

約数和(自身を含む): 45188416

約数和(自身を除く): 29546524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 62071, 124142, 186213, 248284, 372426, 434497, 558639, 744852, 868994, 1117278, 1303491, 1737988, 2234556, 2606982, 3910473, 5213964, 7820946, 15641892]

約数ペア:

[(1, 15641892), (2, 7820946), (3, 5213964), (4, 3910473), (6, 2606982), (7, 2234556), (9, 1737988), (12, 1303491), (14, 1117278), (18, 868994), (21, 744852), (28, 558639), (36, 434497), (42, 372426), (63, 248284), (84, 186213), (126, 124142), (252, 62071)]