19366944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11867}}^1$

素因数の和:11897

約数の個数: 48

約数和(自身を含む): 53833248

約数和(自身を除く): 34466304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11867, 23734, 35601, 47468, 71202, 94936, 142404, 189872, 201739, 284808, 379744, 403478, 569616, 605217, 806956, 1139232, 1210434, 1613912, 2420868, 3227824, 4841736, 6455648, 9683472, 19366944]

約数ペア:

[(1, 19366944), (2, 9683472), (3, 6455648), (4, 4841736), (6, 3227824), (8, 2420868), (12, 1613912), (16, 1210434), (17, 1139232), (24, 806956), (32, 605217), (34, 569616), (48, 403478), (51, 379744), (68, 284808), (96, 201739), (102, 189872), (136, 142404), (204, 94936), (272, 71202), (408, 47468), (544, 35601), (816, 23734), (1632, 11867)]