17933796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 48310080

約数和(自身を除く): 30376284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 167, 171, 228, 314, 334, 342, 471, 501, 628, 668, 684, 942, 1002, 1413, 1503, 1884, 2004, 2826, 2983, 3006, 3173, 5652, 5966, 6012, 6346, 8949, 9519, 11932, 12692, 17898, 19038, 26219, 26847, 28557, 35796, 38076, 52438, 53694, 57114, 78657, 104876, 107388, 114228, 157314, 235971, 314628, 471942, 498161, 943884, 996322, 1494483, 1992644, 2988966, 4483449, 5977932, 8966898, 17933796]

約数ペア:

[(1, 17933796), (2, 8966898), (3, 5977932), (4, 4483449), (6, 2988966), (9, 1992644), (12, 1494483), (18, 996322), (19, 943884), (36, 498161), (38, 471942), (57, 314628), (76, 235971), (114, 157314), (157, 114228), (167, 107388), (171, 104876), (228, 78657), (314, 57114), (334, 53694), (342, 52438), (471, 38076), (501, 35796), (628, 28557), (668, 26847), (684, 26219), (942, 19038), (1002, 17898), (1413, 12692), (1503, 11932), (1884, 9519), (2004, 8949), (2826, 6346), (2983, 6012), (3006, 5966), (3173, 5652)]