23943344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 53434080

約数和(自身を除く): 29490736

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 113, 136, 152, 164, 226, 272, 304, 323, 328, 452, 646, 656, 697, 779, 904, 1292, 1394, 1558, 1808, 1921, 2147, 2584, 2788, 3116, 3842, 4294, 4633, 5168, 5576, 6232, 7684, 8588, 9266, 11152, 12464, 13243, 15368, 17176, 18532, 26486, 30736, 34352, 36499, 37064, 52972, 72998, 74128, 78761, 88027, 105944, 145996, 157522, 176054, 211888, 291992, 315044, 352108, 583984, 630088, 704216, 1260176, 1408432, 1496459, 2992918, 5985836, 11971672, 23943344]

約数ペア:

[(1, 23943344), (2, 11971672), (4, 5985836), (8, 2992918), (16, 1496459), (17, 1408432), (19, 1260176), (34, 704216), (38, 630088), (41, 583984), (68, 352108), (76, 315044), (82, 291992), (113, 211888), (136, 176054), (152, 157522), (164, 145996), (226, 105944), (272, 88027), (304, 78761), (323, 74128), (328, 72998), (452, 52972), (646, 37064), (656, 36499), (697, 34352), (779, 30736), (904, 26486), (1292, 18532), (1394, 17176), (1558, 15368), (1808, 13243), (1921, 12464), (2147, 11152), (2584, 9266), (2788, 8588), (3116, 7684), (3842, 6232), (4294, 5576), (4633, 5168)]