393472

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 36

約数和(自身を含む): 827820

約数和(自身を除く): 434348

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 256, 424, 464, 848, 928, 1537, 1696, 1856, 3074, 3392, 3712, 6148, 6784, 7424, 12296, 13568, 24592, 49184, 98368, 196736, 393472]

約数ペア:

[(1, 393472), (2, 196736), (4, 98368), (8, 49184), (16, 24592), (29, 13568), (32, 12296), (53, 7424), (58, 6784), (64, 6148), (106, 3712), (116, 3392), (128, 3074), (212, 1856), (232, 1696), (256, 1537), (424, 928), (464, 848)]