1814384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 4220712

約数和(自身を除く): 2406328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 169, 176, 208, 244, 286, 338, 488, 572, 671, 676, 793, 976, 1144, 1342, 1352, 1586, 1859, 2288, 2684, 2704, 3172, 3718, 5368, 6344, 7436, 8723, 10309, 10736, 12688, 14872, 17446, 20618, 29744, 34892, 41236, 69784, 82472, 113399, 139568, 164944, 226798, 453596, 907192, 1814384]

約数ペア:

[(1, 1814384), (2, 907192), (4, 453596), (8, 226798), (11, 164944), (13, 139568), (16, 113399), (22, 82472), (26, 69784), (44, 41236), (52, 34892), (61, 29744), (88, 20618), (104, 17446), (122, 14872), (143, 12688), (169, 10736), (176, 10309), (208, 8723), (244, 7436), (286, 6344), (338, 5368), (488, 3718), (572, 3172), (671, 2704), (676, 2684), (793, 2288), (976, 1859), (1144, 1586), (1342, 1352)]