38238464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 85749888

約数和(自身を除く): 47511424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 367, 407, 592, 704, 734, 814, 1184, 1408, 1468, 1628, 2368, 2816, 2936, 3256, 4037, 4736, 5872, 6512, 8074, 9472, 11744, 13024, 13579, 16148, 23488, 26048, 27158, 32296, 46976, 52096, 54316, 64592, 93952, 104192, 108632, 129184, 149369, 217264, 258368, 298738, 434528, 516736, 597476, 869056, 1033472, 1194952, 1738112, 2389904, 3476224, 4779808, 9559616, 19119232, 38238464]

約数ペア:

[(1, 38238464), (2, 19119232), (4, 9559616), (8, 4779808), (11, 3476224), (16, 2389904), (22, 1738112), (32, 1194952), (37, 1033472), (44, 869056), (64, 597476), (74, 516736), (88, 434528), (128, 298738), (148, 258368), (176, 217264), (256, 149369), (296, 129184), (352, 108632), (367, 104192), (407, 93952), (592, 64592), (704, 54316), (734, 52096), (814, 46976), (1184, 32296), (1408, 27158), (1468, 26048), (1628, 23488), (2368, 16148), (2816, 13579), (2936, 13024), (3256, 11744), (4037, 9472), (4736, 8074), (5872, 6512)]