15693946436

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{65563}}^1$

素因数の和:65760

約数の個数: 48

約数和(自身を含む): 32074957824

約数和(自身を除く): 16381011388

約数列:

[1, 2, 4, 7, 14, 28, 83, 103, 166, 206, 332, 412, 581, 721, 1162, 1442, 2324, 2884, 8549, 17098, 34196, 59843, 65563, 119686, 131126, 239372, 262252, 458941, 917882, 1835764, 5441729, 6752989, 10883458, 13505978, 21766916, 27011956, 38092103, 47270923, 76184206, 94541846, 152368412, 189083692, 560498087, 1120996174, 2241992348, 3923486609, 7846973218, 15693946436]

約数ペア:

[(1, 15693946436), (2, 7846973218), (4, 3923486609), (7, 2241992348), (14, 1120996174), (28, 560498087), (83, 189083692), (103, 152368412), (166, 94541846), (206, 76184206), (332, 47270923), (412, 38092103), (581, 27011956), (721, 21766916), (1162, 13505978), (1442, 10883458), (2324, 6752989), (2884, 5441729), (8549, 1835764), (17098, 917882), (34196, 458941), (59843, 262252), (65563, 239372), (119686, 131126)]