28046466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{74197}}^1$

素因数の和:74215

約数の個数: 32

約数和(自身を含む): 71230080

約数和(自身を除く): 43183614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 74197, 148394, 222591, 445182, 519379, 667773, 1038758, 1335546, 1558137, 2003319, 3116274, 4006638, 4674411, 9348822, 14023233, 28046466]

約数ペア:

[(1, 28046466), (2, 14023233), (3, 9348822), (6, 4674411), (7, 4006638), (9, 3116274), (14, 2003319), (18, 1558137), (21, 1335546), (27, 1038758), (42, 667773), (54, 519379), (63, 445182), (126, 222591), (189, 148394), (378, 74197)]