28825056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7699}}^1$

素因数の和:7728

約数の個数: 72

約数和(自身を含む): 88288200

約数和(自身を除く): 59463144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 7699, 15398, 23097, 30796, 46194, 61592, 69291, 92388, 100087, 123184, 138582, 184776, 200174, 246368, 277164, 300261, 369552, 400348, 554328, 600522, 739104, 800696, 900783, 1108656, 1201044, 1601392, 1801566, 2217312, 2402088, 3202784, 3603132, 4804176, 7206264, 9608352, 14412528, 28825056]

約数ペア:

[(1, 28825056), (2, 14412528), (3, 9608352), (4, 7206264), (6, 4804176), (8, 3603132), (9, 3202784), (12, 2402088), (13, 2217312), (16, 1801566), (18, 1601392), (24, 1201044), (26, 1108656), (32, 900783), (36, 800696), (39, 739104), (48, 600522), (52, 554328), (72, 400348), (78, 369552), (96, 300261), (104, 277164), (117, 246368), (144, 200174), (156, 184776), (208, 138582), (234, 123184), (288, 100087), (312, 92388), (416, 69291), (468, 61592), (624, 46194), (936, 30796), (1248, 23097), (1872, 15398), (3744, 7699)]