23017968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 69638400

約数和(自身を除く): 46620432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 179, 188, 228, 282, 304, 342, 358, 376, 423, 456, 537, 564, 684, 716, 752, 846, 893, 912, 1074, 1128, 1368, 1432, 1611, 1692, 1786, 2148, 2256, 2679, 2736, 2864, 3222, 3384, 3401, 3572, 4296, 5358, 6444, 6768, 6802, 7144, 8037, 8413, 8592, 10203, 10716, 12888, 13604, 14288, 16074, 16826, 20406, 21432, 25239, 25776, 27208, 30609, 32148, 33652, 40812, 42864, 50478, 54416, 61218, 64296, 67304, 75717, 81624, 100956, 122436, 128592, 134608, 151434, 159847, 163248, 201912, 244872, 302868, 319694, 403824, 479541, 489744, 605736, 639388, 959082, 1211472, 1278776, 1438623, 1918164, 2557552, 2877246, 3836328, 5754492, 7672656, 11508984, 23017968]

約数ペア:

[(1, 23017968), (2, 11508984), (3, 7672656), (4, 5754492), (6, 3836328), (8, 2877246), (9, 2557552), (12, 1918164), (16, 1438623), (18, 1278776), (19, 1211472), (24, 959082), (36, 639388), (38, 605736), (47, 489744), (48, 479541), (57, 403824), (72, 319694), (76, 302868), (94, 244872), (114, 201912), (141, 163248), (144, 159847), (152, 151434), (171, 134608), (179, 128592), (188, 122436), (228, 100956), (282, 81624), (304, 75717), (342, 67304), (358, 64296), (376, 61218), (423, 54416), (456, 50478), (537, 42864), (564, 40812), (684, 33652), (716, 32148), (752, 30609), (846, 27208), (893, 25776), (912, 25239), (1074, 21432), (1128, 20406), (1368, 16826), (1432, 16074), (1611, 14288), (1692, 13604), (1786, 12888), (2148, 10716), (2256, 10203), (2679, 8592), (2736, 8413), (2864, 8037), (3222, 7144), (3384, 6802), (3401, 6768), (3572, 6444), (4296, 5358)]