19248048

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 54163200

約数和(自身を除く): 34915152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 383, 698, 766, 1047, 1149, 1396, 1532, 2094, 2298, 2792, 3064, 3141, 3447, 4188, 4596, 5584, 6128, 6282, 6894, 8376, 9192, 12564, 13788, 16752, 18384, 25128, 27576, 50256, 55152, 133667, 267334, 401001, 534668, 802002, 1069336, 1203003, 1604004, 2138672, 2406006, 3208008, 4812012, 6416016, 9624024, 19248048]

約数ペア:

[(1, 19248048), (2, 9624024), (3, 6416016), (4, 4812012), (6, 3208008), (8, 2406006), (9, 2138672), (12, 1604004), (16, 1203003), (18, 1069336), (24, 802002), (36, 534668), (48, 401001), (72, 267334), (144, 133667), (349, 55152), (383, 50256), (698, 27576), (766, 25128), (1047, 18384), (1149, 16752), (1396, 13788), (1532, 12564), (2094, 9192), (2298, 8376), (2792, 6894), (3064, 6282), (3141, 6128), (3447, 5584), (4188, 4596)]