17912752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7861

約数の個数: 40

約数和(自身を含む): 40778640

約数和(自身を除く): 22865888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7829, 15658, 31316, 62632, 86119, 101777, 125264, 172238, 203554, 344476, 407108, 688952, 814216, 1119547, 1377904, 1628432, 2239094, 4478188, 8956376, 17912752]

約数ペア:

[(1, 17912752), (2, 8956376), (4, 4478188), (8, 2239094), (11, 1628432), (13, 1377904), (16, 1119547), (22, 814216), (26, 688952), (44, 407108), (52, 344476), (88, 203554), (104, 172238), (143, 125264), (176, 101777), (208, 86119), (286, 62632), (572, 31316), (1144, 15658), (2288, 7829)]