28311482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 48297600

約数和(自身を除く): 19986118

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1117, 1334, 2234, 12673, 21223, 25346, 25691, 32393, 42446, 51382, 64786, 488129, 615467, 745039, 976258, 1230934, 1490078, 14155741, 28311482]

約数ペア:

[(1, 28311482), (2, 14155741), (19, 1490078), (23, 1230934), (29, 976258), (38, 745039), (46, 615467), (58, 488129), (437, 64786), (551, 51382), (667, 42446), (874, 32393), (1102, 25691), (1117, 25346), (1334, 21223), (2234, 12673)]