23698928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 53007768

約数和(自身を除く): 29308840

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 373, 418, 722, 746, 836, 1444, 1492, 1672, 2888, 2984, 3344, 3971, 4103, 5776, 5968, 7087, 7942, 8206, 14174, 15884, 16412, 28348, 31768, 32824, 56696, 63536, 65648, 77957, 113392, 134653, 155914, 269306, 311828, 538612, 623656, 1077224, 1247312, 1481183, 2154448, 2962366, 5924732, 11849464, 23698928]

約数ペア:

[(1, 23698928), (2, 11849464), (4, 5924732), (8, 2962366), (11, 2154448), (16, 1481183), (19, 1247312), (22, 1077224), (38, 623656), (44, 538612), (76, 311828), (88, 269306), (152, 155914), (176, 134653), (209, 113392), (304, 77957), (361, 65648), (373, 63536), (418, 56696), (722, 32824), (746, 31768), (836, 28348), (1444, 16412), (1492, 15884), (1672, 14174), (2888, 8206), (2984, 7942), (3344, 7087), (3971, 5968), (4103, 5776)]