17386952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 37497600

約数和(自身を除く): 20110648

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 61, 79, 82, 88, 122, 158, 164, 244, 316, 328, 451, 488, 632, 671, 869, 902, 1342, 1738, 1804, 2501, 2684, 3239, 3476, 3608, 4819, 5002, 5368, 6478, 6952, 9638, 10004, 12956, 19276, 20008, 25912, 27511, 35629, 38552, 53009, 55022, 71258, 106018, 110044, 142516, 197579, 212036, 220088, 285032, 395158, 424072, 790316, 1580632, 2173369, 4346738, 8693476, 17386952]

約数ペア:

[(1, 17386952), (2, 8693476), (4, 4346738), (8, 2173369), (11, 1580632), (22, 790316), (41, 424072), (44, 395158), (61, 285032), (79, 220088), (82, 212036), (88, 197579), (122, 142516), (158, 110044), (164, 106018), (244, 71258), (316, 55022), (328, 53009), (451, 38552), (488, 35629), (632, 27511), (671, 25912), (869, 20008), (902, 19276), (1342, 12956), (1738, 10004), (1804, 9638), (2501, 6952), (2684, 6478), (3239, 5368), (3476, 5002), (3608, 4819)]