18148704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 37009056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 239, 336, 339, 452, 478, 672, 678, 717, 791, 904, 956, 1356, 1434, 1582, 1673, 1808, 1912, 2373, 2712, 2868, 3164, 3346, 3616, 3824, 4746, 5019, 5424, 5736, 6328, 6692, 7648, 9492, 10038, 10848, 11472, 12656, 13384, 18984, 20076, 22944, 25312, 26768, 27007, 37968, 40152, 53536, 54014, 75936, 80304, 81021, 108028, 160608, 162042, 189049, 216056, 324084, 378098, 432112, 567147, 648168, 756196, 864224, 1134294, 1296336, 1512392, 2268588, 2592672, 3024784, 4537176, 6049568, 9074352, 18148704]

約数ペア:

[(1, 18148704), (2, 9074352), (3, 6049568), (4, 4537176), (6, 3024784), (7, 2592672), (8, 2268588), (12, 1512392), (14, 1296336), (16, 1134294), (21, 864224), (24, 756196), (28, 648168), (32, 567147), (42, 432112), (48, 378098), (56, 324084), (84, 216056), (96, 189049), (112, 162042), (113, 160608), (168, 108028), (224, 81021), (226, 80304), (239, 75936), (336, 54014), (339, 53536), (452, 40152), (478, 37968), (672, 27007), (678, 26768), (717, 25312), (791, 22944), (904, 20076), (956, 18984), (1356, 13384), (1434, 12656), (1582, 11472), (1673, 10848), (1808, 10038), (1912, 9492), (2373, 7648), (2712, 6692), (2868, 6328), (3164, 5736), (3346, 5424), (3616, 5019), (3824, 4746)]