9219184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 19443200

約数和(自身を除く): 10224016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 349, 508, 698, 1016, 1396, 1651, 2032, 2792, 3302, 4537, 5584, 6604, 9074, 13208, 18148, 26416, 36296, 44323, 72592, 88646, 177292, 354584, 576199, 709168, 1152398, 2304796, 4609592, 9219184]

約数ペア:

[(1, 9219184), (2, 4609592), (4, 2304796), (8, 1152398), (13, 709168), (16, 576199), (26, 354584), (52, 177292), (104, 88646), (127, 72592), (208, 44323), (254, 36296), (349, 26416), (508, 18148), (698, 13208), (1016, 9074), (1396, 6604), (1651, 5584), (2032, 4537), (2792, 3302)]