18587466256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{283553}}^1$

素因数の和:283819

約数の個数: 40

約数和(自身を含む): 38289997944

約数和(自身を除く): 19702531688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 964, 1928, 3856, 4097, 8194, 16388, 32776, 65552, 283553, 567106, 1134212, 2268424, 4536848, 4820401, 9640802, 19281604, 38563208, 68336273, 77126416, 136672546, 273345092, 546690184, 1093380368, 1161716641, 2323433282, 4646866564, 9293733128, 18587466256]

約数ペア:

[(1, 18587466256), (2, 9293733128), (4, 4646866564), (8, 2323433282), (16, 1161716641), (17, 1093380368), (34, 546690184), (68, 273345092), (136, 136672546), (241, 77126416), (272, 68336273), (482, 38563208), (964, 19281604), (1928, 9640802), (3856, 4820401), (4097, 4536848), (8194, 2268424), (16388, 1134212), (32776, 567106), (65552, 283553)]