11499680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 27846504

約数和(自身を除く): 16346824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 1753, 3280, 3506, 6560, 7012, 8765, 14024, 17530, 28048, 35060, 56096, 70120, 71873, 140240, 143746, 280480, 287492, 359365, 574984, 718730, 1149968, 1437460, 2299936, 2874920, 5749840, 11499680]

約数ペア:

[(1, 11499680), (2, 5749840), (4, 2874920), (5, 2299936), (8, 1437460), (10, 1149968), (16, 718730), (20, 574984), (32, 359365), (40, 287492), (41, 280480), (80, 143746), (82, 140240), (160, 71873), (164, 70120), (205, 56096), (328, 35060), (410, 28048), (656, 17530), (820, 14024), (1312, 8765), (1640, 7012), (1753, 6560), (3280, 3506)]