19009344

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 50665888

約数和(自身を除く): 31656544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 547, 724, 1086, 1094, 1448, 1641, 2172, 2188, 2896, 3282, 4344, 4376, 5792, 6564, 8688, 8752, 11584, 13128, 17376, 17504, 26256, 34752, 35008, 52512, 99007, 105024, 198014, 297021, 396028, 594042, 792056, 1188084, 1584112, 2376168, 3168224, 4752336, 6336448, 9504672, 19009344]

約数ペア:

[(1, 19009344), (2, 9504672), (3, 6336448), (4, 4752336), (6, 3168224), (8, 2376168), (12, 1584112), (16, 1188084), (24, 792056), (32, 594042), (48, 396028), (64, 297021), (96, 198014), (181, 105024), (192, 99007), (362, 52512), (543, 35008), (547, 34752), (724, 26256), (1086, 17504), (1094, 17376), (1448, 13128), (1641, 11584), (2172, 8752), (2188, 8688), (2896, 6564), (3282, 5792), (4344, 4376)]