27884808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 87821760

約数和(自身を除く): 59936952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 907, 1098, 1281, 1464, 1708, 1814, 2196, 2562, 2721, 3416, 3628, 3843, 4392, 5124, 5442, 6349, 7256, 7686, 8163, 10248, 10884, 12698, 15372, 16326, 19047, 21768, 25396, 30744, 32652, 38094, 50792, 55327, 57141, 65304, 76188, 110654, 114282, 152376, 165981, 221308, 228564, 331962, 387289, 442616, 457128, 497943, 663924, 774578, 995886, 1161867, 1327848, 1549156, 1991772, 2323734, 3098312, 3485601, 3983544, 4647468, 6971202, 9294936, 13942404, 27884808]

約数ペア:

[(1, 27884808), (2, 13942404), (3, 9294936), (4, 6971202), (6, 4647468), (7, 3983544), (8, 3485601), (9, 3098312), (12, 2323734), (14, 1991772), (18, 1549156), (21, 1327848), (24, 1161867), (28, 995886), (36, 774578), (42, 663924), (56, 497943), (61, 457128), (63, 442616), (72, 387289), (84, 331962), (122, 228564), (126, 221308), (168, 165981), (183, 152376), (244, 114282), (252, 110654), (366, 76188), (427, 65304), (488, 57141), (504, 55327), (549, 50792), (732, 38094), (854, 32652), (907, 30744), (1098, 25396), (1281, 21768), (1464, 19047), (1708, 16326), (1814, 15372), (2196, 12698), (2562, 10884), (2721, 10248), (3416, 8163), (3628, 7686), (3843, 7256), (4392, 6349), (5124, 5442)]