19344192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 60228480

約数和(自身を除く): 40884288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 389, 444, 448, 518, 592, 672, 777, 778, 888, 1036, 1167, 1184, 1344, 1554, 1556, 1776, 2072, 2334, 2368, 2723, 3108, 3112, 3552, 4144, 4668, 5446, 6216, 6224, 7104, 8169, 8288, 9336, 10892, 12432, 12448, 14393, 16338, 16576, 18672, 21784, 24864, 24896, 28786, 32676, 37344, 43179, 43568, 49728, 57572, 65352, 74688, 86358, 87136, 100751, 115144, 130704, 172716, 174272, 201502, 230288, 261408, 302253, 345432, 403004, 460576, 522816, 604506, 690864, 806008, 921152, 1209012, 1381728, 1612016, 2418024, 2763456, 3224032, 4836048, 6448064, 9672096, 19344192]

約数ペア:

[(1, 19344192), (2, 9672096), (3, 6448064), (4, 4836048), (6, 3224032), (7, 2763456), (8, 2418024), (12, 1612016), (14, 1381728), (16, 1209012), (21, 921152), (24, 806008), (28, 690864), (32, 604506), (37, 522816), (42, 460576), (48, 403004), (56, 345432), (64, 302253), (74, 261408), (84, 230288), (96, 201502), (111, 174272), (112, 172716), (148, 130704), (168, 115144), (192, 100751), (222, 87136), (224, 86358), (259, 74688), (296, 65352), (336, 57572), (389, 49728), (444, 43568), (448, 43179), (518, 37344), (592, 32676), (672, 28786), (777, 24896), (778, 24864), (888, 21784), (1036, 18672), (1167, 16576), (1184, 16338), (1344, 14393), (1554, 12448), (1556, 12432), (1776, 10892), (2072, 9336), (2334, 8288), (2368, 8169), (2723, 7104), (3108, 6224), (3112, 6216), (3552, 5446), (4144, 4668)]