16997472

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 33321888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 191, 206, 216, 288, 309, 382, 412, 432, 573, 618, 764, 824, 864, 927, 1146, 1236, 1528, 1648, 1719, 1854, 2292, 2472, 2781, 3056, 3296, 3438, 3708, 4584, 4944, 5157, 5562, 6112, 6876, 7416, 9168, 9888, 10314, 11124, 13752, 14832, 18336, 19673, 20628, 22248, 27504, 29664, 39346, 41256, 44496, 55008, 59019, 78692, 82512, 88992, 118038, 157384, 165024, 177057, 236076, 314768, 354114, 472152, 531171, 629536, 708228, 944304, 1062342, 1416456, 1888608, 2124684, 2832912, 4249368, 5665824, 8498736, 16997472]

約数ペア:

[(1, 16997472), (2, 8498736), (3, 5665824), (4, 4249368), (6, 2832912), (8, 2124684), (9, 1888608), (12, 1416456), (16, 1062342), (18, 944304), (24, 708228), (27, 629536), (32, 531171), (36, 472152), (48, 354114), (54, 314768), (72, 236076), (96, 177057), (103, 165024), (108, 157384), (144, 118038), (191, 88992), (206, 82512), (216, 78692), (288, 59019), (309, 55008), (382, 44496), (412, 41256), (432, 39346), (573, 29664), (618, 27504), (764, 22248), (824, 20628), (864, 19673), (927, 18336), (1146, 14832), (1236, 13752), (1528, 11124), (1648, 10314), (1719, 9888), (1854, 9168), (2292, 7416), (2472, 6876), (2781, 6112), (3056, 5562), (3296, 5157), (3438, 4944), (3708, 4584)]