28135558248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4084721}}^1$

素因数の和:4084778

約数の個数: 64

約数和(自身を含む): 82347995520

約数和(自身を除く): 54212437272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 4084721, 8169442, 12254163, 16338884, 24508326, 28593047, 32677768, 49016652, 57186094, 85779141, 98033304, 114372188, 167473561, 171558282, 228744376, 334947122, 343116564, 502420683, 669894244, 686233128, 1004841366, 1172314927, 1339788488, 2009682732, 2344629854, 3516944781, 4019365464, 4689259708, 7033889562, 9378519416, 14067779124, 28135558248]

約数ペア:

[(1, 28135558248), (2, 14067779124), (3, 9378519416), (4, 7033889562), (6, 4689259708), (7, 4019365464), (8, 3516944781), (12, 2344629854), (14, 2009682732), (21, 1339788488), (24, 1172314927), (28, 1004841366), (41, 686233128), (42, 669894244), (56, 502420683), (82, 343116564), (84, 334947122), (123, 228744376), (164, 171558282), (168, 167473561), (246, 114372188), (287, 98033304), (328, 85779141), (492, 57186094), (574, 49016652), (861, 32677768), (984, 28593047), (1148, 24508326), (1722, 16338884), (2296, 12254163), (3444, 8169442), (6888, 4084721)]