19534176

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 59512320

約数和(自身を除く): 39978144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 983, 1104, 1242, 1656, 1966, 2208, 2484, 2949, 3312, 3932, 4968, 5898, 6624, 7864, 8847, 9936, 11796, 15728, 17694, 19872, 22609, 23592, 26541, 31456, 35388, 45218, 47184, 53082, 67827, 70776, 90436, 94368, 106164, 135654, 141552, 180872, 203481, 212328, 271308, 283104, 361744, 406962, 424656, 542616, 610443, 723488, 813924, 849312, 1085232, 1220886, 1627848, 2170464, 2441772, 3255696, 4883544, 6511392, 9767088, 19534176]

約数ペア:

[(1, 19534176), (2, 9767088), (3, 6511392), (4, 4883544), (6, 3255696), (8, 2441772), (9, 2170464), (12, 1627848), (16, 1220886), (18, 1085232), (23, 849312), (24, 813924), (27, 723488), (32, 610443), (36, 542616), (46, 424656), (48, 406962), (54, 361744), (69, 283104), (72, 271308), (92, 212328), (96, 203481), (108, 180872), (138, 141552), (144, 135654), (184, 106164), (207, 94368), (216, 90436), (276, 70776), (288, 67827), (368, 53082), (414, 47184), (432, 45218), (552, 35388), (621, 31456), (736, 26541), (828, 23592), (864, 22609), (983, 19872), (1104, 17694), (1242, 15728), (1656, 11796), (1966, 9936), (2208, 8847), (2484, 7864), (2949, 6624), (3312, 5898), (3932, 4968)]