16349688

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 47828880

約数和(自身を除く): 31479192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1097, 1242, 1656, 1863, 2194, 2484, 3291, 3726, 4388, 4968, 6582, 7452, 8776, 9873, 13164, 14904, 19746, 25231, 26328, 29619, 39492, 50462, 59238, 75693, 78984, 88857, 100924, 118476, 151386, 177714, 201848, 227079, 236952, 302772, 355428, 454158, 605544, 681237, 710856, 908316, 1362474, 1816632, 2043711, 2724948, 4087422, 5449896, 8174844, 16349688]

約数ペア:

[(1, 16349688), (2, 8174844), (3, 5449896), (4, 4087422), (6, 2724948), (8, 2043711), (9, 1816632), (12, 1362474), (18, 908316), (23, 710856), (24, 681237), (27, 605544), (36, 454158), (46, 355428), (54, 302772), (69, 236952), (72, 227079), (81, 201848), (92, 177714), (108, 151386), (138, 118476), (162, 100924), (184, 88857), (207, 78984), (216, 75693), (276, 59238), (324, 50462), (414, 39492), (552, 29619), (621, 26328), (648, 25231), (828, 19746), (1097, 14904), (1242, 13164), (1656, 9873), (1863, 8776), (2194, 7452), (2484, 6582), (3291, 4968), (3726, 4388)]