23087428

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 55200852

約数和(自身を除く): 32113424

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 49, 52, 68, 82, 91, 98, 119, 164, 169, 182, 196, 221, 238, 287, 338, 364, 442, 476, 533, 574, 637, 676, 697, 833, 884, 1066, 1148, 1183, 1274, 1394, 1547, 1666, 2009, 2132, 2366, 2548, 2788, 2873, 3094, 3332, 3731, 4018, 4732, 4879, 5746, 6188, 6929, 7462, 8036, 8281, 9061, 9758, 10829, 11492, 13858, 14924, 16562, 18122, 19516, 20111, 21658, 26117, 27716, 33124, 34153, 36244, 40222, 43316, 48503, 52234, 63427, 68306, 80444, 97006, 104468, 117793, 126854, 136612, 140777, 194012, 235586, 253708, 281554, 339521, 443989, 471172, 563108, 679042, 824551, 887978, 1358084, 1649102, 1775956, 3298204, 5771857, 11543714, 23087428]

約数ペア:

[(1, 23087428), (2, 11543714), (4, 5771857), (7, 3298204), (13, 1775956), (14, 1649102), (17, 1358084), (26, 887978), (28, 824551), (34, 679042), (41, 563108), (49, 471172), (52, 443989), (68, 339521), (82, 281554), (91, 253708), (98, 235586), (119, 194012), (164, 140777), (169, 136612), (182, 126854), (196, 117793), (221, 104468), (238, 97006), (287, 80444), (338, 68306), (364, 63427), (442, 52234), (476, 48503), (533, 43316), (574, 40222), (637, 36244), (676, 34153), (697, 33124), (833, 27716), (884, 26117), (1066, 21658), (1148, 20111), (1183, 19516), (1274, 18122), (1394, 16562), (1547, 14924), (1666, 13858), (2009, 11492), (2132, 10829), (2366, 9758), (2548, 9061), (2788, 8281), (2873, 8036), (3094, 7462), (3332, 6929), (3731, 6188), (4018, 5746), (4732, 4879)]