38422016

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:862

約数の個数: 40

約数和(自身を含む): 77633424

約数和(自身を除く): 39211408

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 743, 808, 1486, 1616, 2972, 3232, 5944, 6464, 11888, 12928, 23776, 25856, 47552, 51712, 75043, 95104, 150086, 190208, 300172, 380416, 600344, 1200688, 2401376, 4802752, 9605504, 19211008, 38422016]

約数ペア:

[(1, 38422016), (2, 19211008), (4, 9605504), (8, 4802752), (16, 2401376), (32, 1200688), (64, 600344), (101, 380416), (128, 300172), (202, 190208), (256, 150086), (404, 95104), (512, 75043), (743, 51712), (808, 47552), (1486, 25856), (1616, 23776), (2972, 12928), (3232, 11888), (5944, 6464)]