18067192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 42184800

約数和(自身を除く): 24117608

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 929, 1144, 1496, 1768, 1858, 2431, 3716, 4862, 7432, 9724, 10219, 12077, 15793, 19448, 20438, 24154, 31586, 40876, 48308, 63172, 81752, 96616, 126344, 132847, 173723, 205309, 265694, 347446, 410618, 531388, 694892, 821236, 1062776, 1389784, 1642472, 2258399, 4516798, 9033596, 18067192]

約数ペア:

[(1, 18067192), (2, 9033596), (4, 4516798), (8, 2258399), (11, 1642472), (13, 1389784), (17, 1062776), (22, 821236), (26, 694892), (34, 531388), (44, 410618), (52, 347446), (68, 265694), (88, 205309), (104, 173723), (136, 132847), (143, 126344), (187, 96616), (221, 81752), (286, 63172), (374, 48308), (442, 40876), (572, 31586), (748, 24154), (884, 20438), (929, 19448), (1144, 15793), (1496, 12077), (1768, 10219), (1858, 9724), (2431, 7432), (3716, 4862)]