16153904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2157

約数の個数: 40

約数和(自身を含む): 34633200

約数和(自身を除く): 18479296

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2099, 3848, 4198, 7696, 8396, 16792, 27287, 33584, 54574, 77663, 109148, 155326, 218296, 310652, 436592, 621304, 1009619, 1242608, 2019238, 4038476, 8076952, 16153904]

約数ペア:

[(1, 16153904), (2, 8076952), (4, 4038476), (8, 2019238), (13, 1242608), (16, 1009619), (26, 621304), (37, 436592), (52, 310652), (74, 218296), (104, 155326), (148, 109148), (208, 77663), (296, 54574), (481, 33584), (592, 27287), (962, 16792), (1924, 8396), (2099, 7696), (3848, 4198)]