23181216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 42137184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 179, 213, 228, 284, 304, 358, 426, 456, 537, 568, 608, 716, 852, 912, 1074, 1136, 1349, 1432, 1704, 1824, 2148, 2272, 2698, 2864, 3401, 3408, 4047, 4296, 5396, 5728, 6802, 6816, 8094, 8592, 10203, 10792, 12709, 13604, 16188, 17184, 20406, 21584, 25418, 27208, 32376, 38127, 40812, 43168, 50836, 54416, 64752, 76254, 81624, 101672, 108832, 129504, 152508, 163248, 203344, 241471, 305016, 326496, 406688, 482942, 610032, 724413, 965884, 1220064, 1448826, 1931768, 2897652, 3863536, 5795304, 7727072, 11590608, 23181216]

約数ペア:

[(1, 23181216), (2, 11590608), (3, 7727072), (4, 5795304), (6, 3863536), (8, 2897652), (12, 1931768), (16, 1448826), (19, 1220064), (24, 965884), (32, 724413), (38, 610032), (48, 482942), (57, 406688), (71, 326496), (76, 305016), (96, 241471), (114, 203344), (142, 163248), (152, 152508), (179, 129504), (213, 108832), (228, 101672), (284, 81624), (304, 76254), (358, 64752), (426, 54416), (456, 50836), (537, 43168), (568, 40812), (608, 38127), (716, 32376), (852, 27208), (912, 25418), (1074, 21584), (1136, 20406), (1349, 17184), (1432, 16188), (1704, 13604), (1824, 12709), (2148, 10792), (2272, 10203), (2698, 8592), (2864, 8094), (3401, 6816), (3408, 6802), (4047, 5728), (4296, 5396)]