38443416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 105477120

約数和(自身を除く): 67033704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 223, 264, 446, 653, 669, 892, 1306, 1338, 1784, 1959, 2453, 2612, 2676, 3918, 4906, 5224, 5352, 7183, 7359, 7836, 9812, 14366, 14718, 15672, 19624, 21549, 28732, 29436, 43098, 57464, 58872, 86196, 145619, 172392, 291238, 436857, 582476, 873714, 1164952, 1601809, 1747428, 3203618, 3494856, 4805427, 6407236, 9610854, 12814472, 19221708, 38443416]

約数ペア:

[(1, 38443416), (2, 19221708), (3, 12814472), (4, 9610854), (6, 6407236), (8, 4805427), (11, 3494856), (12, 3203618), (22, 1747428), (24, 1601809), (33, 1164952), (44, 873714), (66, 582476), (88, 436857), (132, 291238), (223, 172392), (264, 145619), (446, 86196), (653, 58872), (669, 57464), (892, 43098), (1306, 29436), (1338, 28732), (1784, 21549), (1959, 19624), (2453, 15672), (2612, 14718), (2676, 14366), (3918, 9812), (4906, 7836), (5224, 7359), (5352, 7183)]