15328288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 33657120

約数和(自身を除く): 18328832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 1483, 2584, 2966, 5168, 5932, 10336, 11864, 23728, 25211, 28177, 47456, 50422, 56354, 100844, 112708, 201688, 225416, 403376, 450832, 479009, 806752, 901664, 958018, 1916036, 3832072, 7664144, 15328288]

約数ペア:

[(1, 15328288), (2, 7664144), (4, 3832072), (8, 1916036), (16, 958018), (17, 901664), (19, 806752), (32, 479009), (34, 450832), (38, 403376), (68, 225416), (76, 201688), (136, 112708), (152, 100844), (272, 56354), (304, 50422), (323, 47456), (544, 28177), (608, 25211), (646, 23728), (1292, 11864), (1483, 10336), (2584, 5932), (2966, 5168)]