28807344

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10562

約数の個数: 60

約数和(自身を含む): 84871800

約数和(自身を除く): 56064456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10529, 21058, 31587, 42116, 63174, 84232, 94761, 126348, 168464, 189522, 200051, 252696, 379044, 400102, 505392, 600153, 758088, 800204, 1200306, 1516176, 1600408, 1800459, 2400612, 3200816, 3600918, 4801224, 7201836, 9602448, 14403672, 28807344]

約数ペア:

[(1, 28807344), (2, 14403672), (3, 9602448), (4, 7201836), (6, 4801224), (8, 3600918), (9, 3200816), (12, 2400612), (16, 1800459), (18, 1600408), (19, 1516176), (24, 1200306), (36, 800204), (38, 758088), (48, 600153), (57, 505392), (72, 400102), (76, 379044), (114, 252696), (144, 200051), (152, 189522), (171, 168464), (228, 126348), (304, 94761), (342, 84232), (456, 63174), (684, 42116), (912, 31587), (1368, 21058), (2736, 10529)]