28152736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 31722464

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1319, 1334, 2638, 2668, 5276, 5336, 10552, 10672, 21104, 21344, 30337, 38251, 42208, 60674, 76502, 121348, 153004, 242696, 306008, 485392, 612016, 879773, 970784, 1224032, 1759546, 3519092, 7038184, 14076368, 28152736]

約数ペア:

[(1, 28152736), (2, 14076368), (4, 7038184), (8, 3519092), (16, 1759546), (23, 1224032), (29, 970784), (32, 879773), (46, 612016), (58, 485392), (92, 306008), (116, 242696), (184, 153004), (232, 121348), (368, 76502), (464, 60674), (667, 42208), (736, 38251), (928, 30337), (1319, 21344), (1334, 21104), (2638, 10672), (2668, 10552), (5276, 5336)]