19237728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 35194272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 76, 96, 106, 114, 152, 159, 199, 212, 228, 304, 318, 398, 424, 456, 597, 608, 636, 796, 848, 912, 1007, 1194, 1272, 1592, 1696, 1824, 2014, 2388, 2544, 3021, 3184, 3781, 4028, 4776, 5088, 6042, 6368, 7562, 8056, 9552, 10547, 11343, 12084, 15124, 16112, 19104, 21094, 22686, 24168, 30248, 31641, 32224, 42188, 45372, 48336, 60496, 63282, 84376, 90744, 96672, 120992, 126564, 168752, 181488, 200393, 253128, 337504, 362976, 400786, 506256, 601179, 801572, 1012512, 1202358, 1603144, 2404716, 3206288, 4809432, 6412576, 9618864, 19237728]

約数ペア:

[(1, 19237728), (2, 9618864), (3, 6412576), (4, 4809432), (6, 3206288), (8, 2404716), (12, 1603144), (16, 1202358), (19, 1012512), (24, 801572), (32, 601179), (38, 506256), (48, 400786), (53, 362976), (57, 337504), (76, 253128), (96, 200393), (106, 181488), (114, 168752), (152, 126564), (159, 120992), (199, 96672), (212, 90744), (228, 84376), (304, 63282), (318, 60496), (398, 48336), (424, 45372), (456, 42188), (597, 32224), (608, 31641), (636, 30248), (796, 24168), (848, 22686), (912, 21094), (1007, 19104), (1194, 16112), (1272, 15124), (1592, 12084), (1696, 11343), (1824, 10547), (2014, 9552), (2388, 8056), (2544, 7562), (3021, 6368), (3184, 6042), (3781, 5088), (4028, 4776)]