16953852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 28043268

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 61, 69, 76, 92, 106, 114, 122, 138, 159, 183, 212, 228, 244, 276, 318, 366, 437, 636, 732, 874, 1007, 1159, 1219, 1311, 1403, 1748, 2014, 2318, 2438, 2622, 2806, 3021, 3233, 3477, 3657, 4028, 4209, 4636, 4876, 5244, 5612, 6042, 6466, 6954, 7314, 8418, 9699, 12084, 12932, 13908, 14628, 16836, 19398, 23161, 26657, 38796, 46322, 53314, 61427, 69483, 74359, 79971, 92644, 106628, 122854, 138966, 148718, 159942, 184281, 223077, 245708, 277932, 297436, 319884, 368562, 446154, 737124, 892308, 1412821, 2825642, 4238463, 5651284, 8476926, 16953852]

約数ペア:

[(1, 16953852), (2, 8476926), (3, 5651284), (4, 4238463), (6, 2825642), (12, 1412821), (19, 892308), (23, 737124), (38, 446154), (46, 368562), (53, 319884), (57, 297436), (61, 277932), (69, 245708), (76, 223077), (92, 184281), (106, 159942), (114, 148718), (122, 138966), (138, 122854), (159, 106628), (183, 92644), (212, 79971), (228, 74359), (244, 69483), (276, 61427), (318, 53314), (366, 46322), (437, 38796), (636, 26657), (732, 23161), (874, 19398), (1007, 16836), (1159, 14628), (1219, 13908), (1311, 12932), (1403, 12084), (1748, 9699), (2014, 8418), (2318, 7314), (2438, 6954), (2622, 6466), (2806, 6042), (3021, 5612), (3233, 5244), (3477, 4876), (3657, 4636), (4028, 4209)]