19392624

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 54724176

約数和(自身を除く): 35331552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 983, 1096, 1233, 1644, 1966, 2192, 2466, 2949, 3288, 3932, 4932, 5898, 6576, 7864, 8847, 9864, 11796, 15728, 17694, 19728, 23592, 35388, 47184, 70776, 134671, 141552, 269342, 404013, 538684, 808026, 1077368, 1212039, 1616052, 2154736, 2424078, 3232104, 4848156, 6464208, 9696312, 19392624]

約数ペア:

[(1, 19392624), (2, 9696312), (3, 6464208), (4, 4848156), (6, 3232104), (8, 2424078), (9, 2154736), (12, 1616052), (16, 1212039), (18, 1077368), (24, 808026), (36, 538684), (48, 404013), (72, 269342), (137, 141552), (144, 134671), (274, 70776), (411, 47184), (548, 35388), (822, 23592), (983, 19728), (1096, 17694), (1233, 15728), (1644, 11796), (1966, 9864), (2192, 8847), (2466, 7864), (2949, 6576), (3288, 5898), (3932, 4932)]