28171504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 58523040

約数和(自身を除く): 30351536

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2069, 3404, 4138, 6808, 8276, 13616, 16552, 33104, 47587, 76553, 95174, 153106, 190348, 306212, 380696, 612424, 761392, 1224848, 1760719, 3521438, 7042876, 14085752, 28171504]

約数ペア:

[(1, 28171504), (2, 14085752), (4, 7042876), (8, 3521438), (16, 1760719), (23, 1224848), (37, 761392), (46, 612424), (74, 380696), (92, 306212), (148, 190348), (184, 153106), (296, 95174), (368, 76553), (592, 47587), (851, 33104), (1702, 16552), (2069, 13616), (3404, 8276), (4138, 6808)]