21049367088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25795793}}^1$

素因数の和:25795821

約数の個数: 40

約数和(自身を含む): 57576212208

約数和(自身を除く): 36526845120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 25795793, 51591586, 77387379, 103183172, 154774758, 206366344, 309549516, 412732688, 438528481, 619099032, 877056962, 1238198064, 1315585443, 1754113924, 2631170886, 3508227848, 5262341772, 7016455696, 10524683544, 21049367088]

約数ペア:

[(1, 21049367088), (2, 10524683544), (3, 7016455696), (4, 5262341772), (6, 3508227848), (8, 2631170886), (12, 1754113924), (16, 1315585443), (17, 1238198064), (24, 877056962), (34, 619099032), (48, 438528481), (51, 412732688), (68, 309549516), (102, 206366344), (136, 154774758), (204, 103183172), (272, 77387379), (408, 51591586), (816, 25795793)]