19543776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 59351040

約数和(自身を除く): 39807264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 229, 254, 336, 381, 458, 508, 672, 687, 762, 889, 916, 1016, 1374, 1524, 1603, 1778, 1832, 2032, 2667, 2748, 3048, 3206, 3556, 3664, 4064, 4809, 5334, 5496, 6096, 6412, 7112, 7328, 9618, 10668, 10992, 12192, 12824, 14224, 19236, 21336, 21984, 25648, 28448, 29083, 38472, 42672, 51296, 58166, 76944, 85344, 87249, 116332, 153888, 174498, 203581, 232664, 348996, 407162, 465328, 610743, 697992, 814324, 930656, 1221486, 1395984, 1628648, 2442972, 2791968, 3257296, 4885944, 6514592, 9771888, 19543776]

約数ペア:

[(1, 19543776), (2, 9771888), (3, 6514592), (4, 4885944), (6, 3257296), (7, 2791968), (8, 2442972), (12, 1628648), (14, 1395984), (16, 1221486), (21, 930656), (24, 814324), (28, 697992), (32, 610743), (42, 465328), (48, 407162), (56, 348996), (84, 232664), (96, 203581), (112, 174498), (127, 153888), (168, 116332), (224, 87249), (229, 85344), (254, 76944), (336, 58166), (381, 51296), (458, 42672), (508, 38472), (672, 29083), (687, 28448), (762, 25648), (889, 21984), (916, 21336), (1016, 19236), (1374, 14224), (1524, 12824), (1603, 12192), (1778, 10992), (1832, 10668), (2032, 9618), (2667, 7328), (2748, 7112), (3048, 6412), (3206, 6096), (3556, 5496), (3664, 5334), (4064, 4809)]