16436472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 44688000

約数和(自身を除く): 28251528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 379, 417, 556, 758, 834, 1112, 1137, 1516, 1668, 1807, 2274, 3032, 3336, 3614, 4548, 4927, 5421, 7228, 9096, 9854, 10842, 14456, 14781, 19708, 21684, 29562, 39416, 43368, 52681, 59124, 105362, 118248, 158043, 210724, 316086, 421448, 632172, 684853, 1264344, 1369706, 2054559, 2739412, 4109118, 5478824, 8218236, 16436472]

約数ペア:

[(1, 16436472), (2, 8218236), (3, 5478824), (4, 4109118), (6, 2739412), (8, 2054559), (12, 1369706), (13, 1264344), (24, 684853), (26, 632172), (39, 421448), (52, 316086), (78, 210724), (104, 158043), (139, 118248), (156, 105362), (278, 59124), (312, 52681), (379, 43368), (417, 39416), (556, 29562), (758, 21684), (834, 19708), (1112, 14781), (1137, 14456), (1516, 10842), (1668, 9854), (1807, 9096), (2274, 7228), (3032, 5421), (3336, 4927), (3614, 4548)]