16297072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 20843408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 44, 58, 62, 88, 103, 116, 124, 176, 206, 232, 248, 319, 341, 412, 464, 496, 638, 682, 824, 899, 1133, 1276, 1364, 1648, 1798, 2266, 2552, 2728, 2987, 3193, 3596, 4532, 5104, 5456, 5974, 6386, 7192, 9064, 9889, 11948, 12772, 14384, 18128, 19778, 23896, 25544, 32857, 35123, 39556, 47792, 51088, 65714, 70246, 79112, 92597, 131428, 140492, 158224, 185194, 262856, 280984, 370388, 525712, 561968, 740776, 1018567, 1481552, 2037134, 4074268, 8148536, 16297072]

約数ペア:

[(1, 16297072), (2, 8148536), (4, 4074268), (8, 2037134), (11, 1481552), (16, 1018567), (22, 740776), (29, 561968), (31, 525712), (44, 370388), (58, 280984), (62, 262856), (88, 185194), (103, 158224), (116, 140492), (124, 131428), (176, 92597), (206, 79112), (232, 70246), (248, 65714), (319, 51088), (341, 47792), (412, 39556), (464, 35123), (496, 32857), (638, 25544), (682, 23896), (824, 19778), (899, 18128), (1133, 14384), (1276, 12772), (1364, 11948), (1648, 9889), (1798, 9064), (2266, 7192), (2552, 6386), (2728, 5974), (2987, 5456), (3193, 5104), (3596, 4532)]