19016096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 22352224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 607, 712, 979, 1214, 1424, 1958, 2428, 2848, 3916, 4856, 6677, 7832, 9712, 13354, 15664, 19424, 26708, 31328, 53416, 54023, 106832, 108046, 213664, 216092, 432184, 594253, 864368, 1188506, 1728736, 2377012, 4754024, 9508048, 19016096]

約数ペア:

[(1, 19016096), (2, 9508048), (4, 4754024), (8, 2377012), (11, 1728736), (16, 1188506), (22, 864368), (32, 594253), (44, 432184), (88, 216092), (89, 213664), (176, 108046), (178, 106832), (352, 54023), (356, 53416), (607, 31328), (712, 26708), (979, 19424), (1214, 15664), (1424, 13354), (1958, 9712), (2428, 7832), (2848, 6677), (3916, 4856)]