17203914

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 47698560

約数和(自身を除く): 30494646

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 389, 486, 546, 567, 702, 778, 819, 1053, 1134, 1167, 1638, 1701, 2106, 2334, 2457, 2723, 3159, 3402, 3501, 4914, 5057, 5446, 6318, 7002, 7371, 8169, 10114, 10503, 14742, 15171, 16338, 21006, 22113, 24507, 30342, 31509, 35399, 44226, 45513, 49014, 63018, 70798, 73521, 91026, 94527, 106197, 136539, 147042, 189054, 212394, 220563, 273078, 318591, 409617, 441126, 637182, 661689, 819234, 955773, 1228851, 1323378, 1911546, 2457702, 2867319, 5734638, 8601957, 17203914]

約数ペア:

[(1, 17203914), (2, 8601957), (3, 5734638), (6, 2867319), (7, 2457702), (9, 1911546), (13, 1323378), (14, 1228851), (18, 955773), (21, 819234), (26, 661689), (27, 637182), (39, 441126), (42, 409617), (54, 318591), (63, 273078), (78, 220563), (81, 212394), (91, 189054), (117, 147042), (126, 136539), (162, 106197), (182, 94527), (189, 91026), (234, 73521), (243, 70798), (273, 63018), (351, 49014), (378, 45513), (389, 44226), (486, 35399), (546, 31509), (567, 30342), (702, 24507), (778, 22113), (819, 21006), (1053, 16338), (1134, 15171), (1167, 14742), (1638, 10503), (1701, 10114), (2106, 8169), (2334, 7371), (2457, 7002), (2723, 6318), (3159, 5446), (3402, 5057), (3501, 4914)]