28093104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 86886800

約数和(自身を除く): 58793696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 349, 387, 468, 516, 559, 624, 688, 698, 774, 936, 1032, 1047, 1118, 1396, 1548, 1677, 1872, 2064, 2094, 2236, 2792, 3096, 3141, 3354, 4188, 4472, 4537, 5031, 5584, 6192, 6282, 6708, 8376, 8944, 9074, 10062, 12564, 13416, 13611, 15007, 16752, 18148, 20124, 25128, 26832, 27222, 30014, 36296, 40248, 40833, 45021, 50256, 54444, 60028, 72592, 80496, 81666, 90042, 108888, 120056, 135063, 163332, 180084, 195091, 217776, 240112, 270126, 326664, 360168, 390182, 540252, 585273, 653328, 720336, 780364, 1080504, 1170546, 1560728, 1755819, 2161008, 2341092, 3121456, 3511638, 4682184, 7023276, 9364368, 14046552, 28093104]

約数ペア:

[(1, 28093104), (2, 14046552), (3, 9364368), (4, 7023276), (6, 4682184), (8, 3511638), (9, 3121456), (12, 2341092), (13, 2161008), (16, 1755819), (18, 1560728), (24, 1170546), (26, 1080504), (36, 780364), (39, 720336), (43, 653328), (48, 585273), (52, 540252), (72, 390182), (78, 360168), (86, 326664), (104, 270126), (117, 240112), (129, 217776), (144, 195091), (156, 180084), (172, 163332), (208, 135063), (234, 120056), (258, 108888), (312, 90042), (344, 81666), (349, 80496), (387, 72592), (468, 60028), (516, 54444), (559, 50256), (624, 45021), (688, 40833), (698, 40248), (774, 36296), (936, 30014), (1032, 27222), (1047, 26832), (1118, 25128), (1396, 20124), (1548, 18148), (1677, 16752), (1872, 15007), (2064, 13611), (2094, 13416), (2236, 12564), (2792, 10062), (3096, 9074), (3141, 8944), (3354, 8376), (4188, 6708), (4472, 6282), (4537, 6192), (5031, 5584)]