15551496

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 43954560

約数和(自身を除く): 28403064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9391, 18782, 28173, 37564, 56346, 75128, 84519, 112692, 169038, 215993, 225384, 338076, 431986, 647979, 676152, 863972, 1295958, 1727944, 1943937, 2591916, 3887874, 5183832, 7775748, 15551496]

約数ペア:

[(1, 15551496), (2, 7775748), (3, 5183832), (4, 3887874), (6, 2591916), (8, 1943937), (9, 1727944), (12, 1295958), (18, 863972), (23, 676152), (24, 647979), (36, 431986), (46, 338076), (69, 225384), (72, 215993), (92, 169038), (138, 112692), (184, 84519), (207, 75128), (276, 56346), (414, 37564), (552, 28173), (828, 18782), (1656, 9391)]