16839856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 35872704

約数和(自身を除く): 19032848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 587, 652, 1174, 1304, 1793, 2348, 2608, 3586, 4696, 6457, 7172, 9392, 12914, 14344, 25828, 28688, 51656, 95681, 103312, 191362, 382724, 765448, 1052491, 1530896, 2104982, 4209964, 8419928, 16839856]

約数ペア:

[(1, 16839856), (2, 8419928), (4, 4209964), (8, 2104982), (11, 1530896), (16, 1052491), (22, 765448), (44, 382724), (88, 191362), (163, 103312), (176, 95681), (326, 51656), (587, 28688), (652, 25828), (1174, 14344), (1304, 12914), (1793, 9392), (2348, 7172), (2608, 6457), (3586, 4696)]