28023996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 87833088

約数和(自身を除く): 59809092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2333, 3003, 4004, 4666, 6006, 6999, 9332, 12012, 13998, 16331, 25663, 27996, 30329, 32662, 48993, 51326, 60658, 65324, 76989, 90987, 97986, 102652, 121316, 153978, 179641, 181974, 195972, 212303, 307956, 333619, 359282, 363948, 424606, 538923, 636909, 667238, 718564, 849212, 1000857, 1077846, 1273818, 1334476, 2001714, 2155692, 2335333, 2547636, 4003428, 4670666, 7005999, 9341332, 14011998, 28023996]

約数ペア:

[(1, 28023996), (2, 14011998), (3, 9341332), (4, 7005999), (6, 4670666), (7, 4003428), (11, 2547636), (12, 2335333), (13, 2155692), (14, 2001714), (21, 1334476), (22, 1273818), (26, 1077846), (28, 1000857), (33, 849212), (39, 718564), (42, 667238), (44, 636909), (52, 538923), (66, 424606), (77, 363948), (78, 359282), (84, 333619), (91, 307956), (132, 212303), (143, 195972), (154, 181974), (156, 179641), (182, 153978), (231, 121316), (273, 102652), (286, 97986), (308, 90987), (364, 76989), (429, 65324), (462, 60658), (546, 51326), (572, 48993), (858, 32662), (924, 30329), (1001, 27996), (1092, 25663), (1716, 16331), (2002, 13998), (2333, 12012), (3003, 9332), (4004, 6999), (4666, 6006)]