16938441.000000000

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2551

約数の個数: 56

約数和(自身を含む): 233196384

約数和(自身を除く): 127253536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2467, 2684, 3904, 4934, 5368, 9868, 10736, 19736, 21472, 27137, 39472, 42944, 54274, 78944, 108548, 150487, 157888, 217096, 300974, 434192, 601948, 868384, 1203896, 1655357, 1736768, 2407792, 3310714, 4815584, 6621428, 9631168, 13242856, 26485712, 52971424, 105942848]

約数ペア:

[(1, 105942848), (2, 52971424), (4, 26485712), (8, 13242856), (11, 9631168), (16, 6621428), (22, 4815584), (32, 3310714), (44, 2407792), (61, 1736768), (64, 1655357), (88, 1203896), (122, 868384), (176, 601948), (244, 434192), (352, 300974), (488, 217096), (671, 157888), (704, 150487), (976, 108548), (1342, 78944), (1952, 54274), (2467, 42944), (2684, 39472), (3904, 27137), (4934, 21472), (5368, 19736), (9868, 10736)]