16857932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 37584960

約数和(自身を除く): 20727028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 1597, 2639, 3194, 5278, 6388, 10556, 11179, 20761, 22358, 41522, 44716, 46313, 83044, 92626, 145327, 185252, 290654, 324191, 581308, 602069, 648382, 1204138, 1296764, 2408276, 4214483, 8428966, 16857932]

約数ペア:

[(1, 16857932), (2, 8428966), (4, 4214483), (7, 2408276), (13, 1296764), (14, 1204138), (26, 648382), (28, 602069), (29, 581308), (52, 324191), (58, 290654), (91, 185252), (116, 145327), (182, 92626), (203, 83044), (364, 46313), (377, 44716), (406, 41522), (754, 22358), (812, 20761), (1508, 11179), (1597, 10556), (2639, 6388), (3194, 5278)]