27908916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 75339264

約数和(自身を除く): 47430348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4003, 6972, 8006, 12009, 16012, 24018, 28021, 48036, 56042, 84063, 112084, 168126, 332249, 336252, 664498, 996747, 1328996, 1993494, 2325743, 3986988, 4651486, 6977229, 9302972, 13954458, 27908916]

約数ペア:

[(1, 27908916), (2, 13954458), (3, 9302972), (4, 6977229), (6, 4651486), (7, 3986988), (12, 2325743), (14, 1993494), (21, 1328996), (28, 996747), (42, 664498), (83, 336252), (84, 332249), (166, 168126), (249, 112084), (332, 84063), (498, 56042), (581, 48036), (996, 28021), (1162, 24018), (1743, 16012), (2324, 12009), (3486, 8006), (4003, 6972)]