27886752

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 72

約数和(自身を含む): 81477396

約数和(自身を除く): 53590644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2617, 2664, 3552, 5234, 5328, 7851, 10468, 10656, 15702, 20936, 23553, 31404, 41872, 47106, 62808, 83744, 94212, 96829, 125616, 188424, 193658, 251232, 290487, 376848, 387316, 580974, 753696, 774632, 871461, 1161948, 1549264, 1742922, 2323896, 3098528, 3485844, 4647792, 6971688, 9295584, 13943376, 27886752]

約数ペア:

[(1, 27886752), (2, 13943376), (3, 9295584), (4, 6971688), (6, 4647792), (8, 3485844), (9, 3098528), (12, 2323896), (16, 1742922), (18, 1549264), (24, 1161948), (32, 871461), (36, 774632), (37, 753696), (48, 580974), (72, 387316), (74, 376848), (96, 290487), (111, 251232), (144, 193658), (148, 188424), (222, 125616), (288, 96829), (296, 94212), (333, 83744), (444, 62808), (592, 47106), (666, 41872), (888, 31404), (1184, 23553), (1332, 20936), (1776, 15702), (2617, 10656), (2664, 10468), (3552, 7851), (5234, 5328)]