19663104

素因数分解:

$2^8\times 3^1\times {\mathrm{25603}}^1$

素因数の和:25622

約数の個数: 36

約数和(自身を含む): 52334576

約数和(自身を除く): 32671472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25603, 51206, 76809, 102412, 153618, 204824, 307236, 409648, 614472, 819296, 1228944, 1638592, 2457888, 3277184, 4915776, 6554368, 9831552, 19663104]

約数ペア:

[(1, 19663104), (2, 9831552), (3, 6554368), (4, 4915776), (6, 3277184), (8, 2457888), (12, 1638592), (16, 1228944), (24, 819296), (32, 614472), (48, 409648), (64, 307236), (96, 204824), (128, 153618), (192, 102412), (256, 76809), (384, 51206), (768, 25603)]