15236896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 32663736

約数和(自身を除く): 17426840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 757, 1184, 1258, 1514, 2516, 3028, 5032, 6056, 10064, 12112, 12869, 20128, 24224, 25738, 28009, 51476, 56018, 102952, 112036, 205904, 224072, 411808, 448144, 476153, 896288, 952306, 1904612, 3809224, 7618448, 15236896]

約数ペア:

[(1, 15236896), (2, 7618448), (4, 3809224), (8, 1904612), (16, 952306), (17, 896288), (32, 476153), (34, 448144), (37, 411808), (68, 224072), (74, 205904), (136, 112036), (148, 102952), (272, 56018), (296, 51476), (544, 28009), (592, 25738), (629, 24224), (757, 20128), (1184, 12869), (1258, 12112), (1514, 10064), (2516, 6056), (3028, 5032)]