17188768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 20550752

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 1663, 2584, 3326, 5168, 6652, 10336, 13304, 26608, 28271, 31597, 53216, 56542, 63194, 113084, 126388, 226168, 252776, 452336, 505552, 537149, 904672, 1011104, 1074298, 2148596, 4297192, 8594384, 17188768]

約数ペア:

[(1, 17188768), (2, 8594384), (4, 4297192), (8, 2148596), (16, 1074298), (17, 1011104), (19, 904672), (32, 537149), (34, 505552), (38, 452336), (68, 252776), (76, 226168), (136, 126388), (152, 113084), (272, 63194), (304, 56542), (323, 53216), (544, 31597), (608, 28271), (646, 26608), (1292, 13304), (1663, 10336), (2584, 6652), (3326, 5168)]