16502868928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{217969}}^1$

素因数の和:218014

約数の個数: 84

約数和(自身を含む): 40526726160

約数和(自身を除く): 24023857232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 37856, 75712, 217969, 435938, 871876, 1525783, 1743752, 2833597, 3051566, 3487504, 5667194, 6103132, 6975008, 11334388, 12206264, 13950016, 19835179, 22668776, 24412528, 36836761, 39670358, 45337552, 48825056, 73673522, 79340716, 90675104, 97650112, 147347044, 158681432, 181350208, 257857327, 294694088, 317362864, 515714654, 589388176, 634725728, 1031429308, 1178776352, 1269451456, 2062858616, 2357552704, 4125717232, 8251434464, 16502868928]

約数ペア:

[(1, 16502868928), (2, 8251434464), (4, 4125717232), (7, 2357552704), (8, 2062858616), (13, 1269451456), (14, 1178776352), (16, 1031429308), (26, 634725728), (28, 589388176), (32, 515714654), (52, 317362864), (56, 294694088), (64, 257857327), (91, 181350208), (104, 158681432), (112, 147347044), (169, 97650112), (182, 90675104), (208, 79340716), (224, 73673522), (338, 48825056), (364, 45337552), (416, 39670358), (448, 36836761), (676, 24412528), (728, 22668776), (832, 19835179), (1183, 13950016), (1352, 12206264), (1456, 11334388), (2366, 6975008), (2704, 6103132), (2912, 5667194), (4732, 3487504), (5408, 3051566), (5824, 2833597), (9464, 1743752), (10816, 1525783), (18928, 871876), (37856, 435938), (75712, 217969)]