28344888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 90221040

約数和(自身を除く): 61876152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 2753, 3432, 5148, 5506, 8259, 10296, 11012, 16518, 22024, 24777, 30283, 33036, 35789, 49554, 60566, 66072, 71578, 90849, 99108, 107367, 121132, 143156, 181698, 198216, 214734, 242264, 272547, 286312, 322101, 363396, 393679, 429468, 545094, 644202, 726792, 787358, 858936, 1090188, 1181037, 1288404, 1574716, 2180376, 2362074, 2576808, 3149432, 3543111, 4724148, 7086222, 9448296, 14172444, 28344888]

約数ペア:

[(1, 28344888), (2, 14172444), (3, 9448296), (4, 7086222), (6, 4724148), (8, 3543111), (9, 3149432), (11, 2576808), (12, 2362074), (13, 2180376), (18, 1574716), (22, 1288404), (24, 1181037), (26, 1090188), (33, 858936), (36, 787358), (39, 726792), (44, 644202), (52, 545094), (66, 429468), (72, 393679), (78, 363396), (88, 322101), (99, 286312), (104, 272547), (117, 242264), (132, 214734), (143, 198216), (156, 181698), (198, 143156), (234, 121132), (264, 107367), (286, 99108), (312, 90849), (396, 71578), (429, 66072), (468, 60566), (572, 49554), (792, 35789), (858, 33036), (936, 30283), (1144, 24777), (1287, 22024), (1716, 16518), (2574, 11012), (2753, 10296), (3432, 8259), (5148, 5506)]