16396968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 48591360

約数和(自身を除く): 32194392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 191, 196, 219, 292, 294, 382, 392, 438, 511, 573, 584, 588, 764, 876, 1022, 1146, 1176, 1337, 1528, 1533, 1752, 2044, 2292, 2674, 3066, 3577, 4011, 4088, 4584, 5348, 6132, 7154, 8022, 9359, 10696, 10731, 12264, 13943, 14308, 16044, 18718, 21462, 27886, 28077, 28616, 32088, 37436, 41829, 42924, 55772, 56154, 74872, 83658, 85848, 97601, 111544, 112308, 167316, 195202, 224616, 292803, 334632, 390404, 585606, 683207, 780808, 1171212, 1366414, 2049621, 2342424, 2732828, 4099242, 5465656, 8198484, 16396968]

約数ペア:

[(1, 16396968), (2, 8198484), (3, 5465656), (4, 4099242), (6, 2732828), (7, 2342424), (8, 2049621), (12, 1366414), (14, 1171212), (21, 780808), (24, 683207), (28, 585606), (42, 390404), (49, 334632), (56, 292803), (73, 224616), (84, 195202), (98, 167316), (146, 112308), (147, 111544), (168, 97601), (191, 85848), (196, 83658), (219, 74872), (292, 56154), (294, 55772), (382, 42924), (392, 41829), (438, 37436), (511, 32088), (573, 28616), (584, 28077), (588, 27886), (764, 21462), (876, 18718), (1022, 16044), (1146, 14308), (1176, 13943), (1337, 12264), (1528, 10731), (1533, 10696), (1752, 9359), (2044, 8022), (2292, 7154), (2674, 6132), (3066, 5348), (3577, 4584), (4011, 4088)]