23131968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 68397120

約数和(自身を除く): 45265152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 373, 408, 456, 544, 608, 646, 746, 816, 912, 969, 1088, 1119, 1216, 1292, 1492, 1632, 1824, 1938, 2238, 2584, 2984, 3264, 3648, 3876, 4476, 5168, 5968, 6341, 7087, 7752, 8952, 10336, 11936, 12682, 14174, 15504, 17904, 19023, 20672, 21261, 23872, 25364, 28348, 31008, 35808, 38046, 42522, 50728, 56696, 62016, 71616, 76092, 85044, 101456, 113392, 120479, 152184, 170088, 202912, 226784, 240958, 304368, 340176, 361437, 405824, 453568, 481916, 608736, 680352, 722874, 963832, 1217472, 1360704, 1445748, 1927664, 2891496, 3855328, 5782992, 7710656, 11565984, 23131968]

約数ペア:

[(1, 23131968), (2, 11565984), (3, 7710656), (4, 5782992), (6, 3855328), (8, 2891496), (12, 1927664), (16, 1445748), (17, 1360704), (19, 1217472), (24, 963832), (32, 722874), (34, 680352), (38, 608736), (48, 481916), (51, 453568), (57, 405824), (64, 361437), (68, 340176), (76, 304368), (96, 240958), (102, 226784), (114, 202912), (136, 170088), (152, 152184), (192, 120479), (204, 113392), (228, 101456), (272, 85044), (304, 76092), (323, 71616), (373, 62016), (408, 56696), (456, 50728), (544, 42522), (608, 38046), (646, 35808), (746, 31008), (816, 28348), (912, 25364), (969, 23872), (1088, 21261), (1119, 20672), (1216, 19023), (1292, 17904), (1492, 15504), (1632, 14174), (1824, 12682), (1938, 11936), (2238, 10336), (2584, 8952), (2984, 7752), (3264, 7087), (3648, 6341), (3876, 5968), (4476, 5168)]