27908076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 74686976

約数和(自身を除く): 46778900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 727, 914, 1371, 1454, 1828, 2181, 2742, 2908, 3199, 4362, 5089, 5484, 6398, 8724, 9597, 10178, 12796, 15267, 19194, 20356, 30534, 38388, 61068, 332239, 664478, 996717, 1328956, 1993434, 2325673, 3986868, 4651346, 6977019, 9302692, 13954038, 27908076]

約数ペア:

[(1, 27908076), (2, 13954038), (3, 9302692), (4, 6977019), (6, 4651346), (7, 3986868), (12, 2325673), (14, 1993434), (21, 1328956), (28, 996717), (42, 664478), (84, 332239), (457, 61068), (727, 38388), (914, 30534), (1371, 20356), (1454, 19194), (1828, 15267), (2181, 12796), (2742, 10178), (2908, 9597), (3199, 8724), (4362, 6398), (5089, 5484)]