15933204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 48048000

約数和(自身を除く): 32114796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2749, 2898, 5498, 5796, 8247, 10996, 16494, 19243, 24741, 32988, 38486, 49482, 57729, 63227, 76972, 98964, 115458, 126454, 173187, 189681, 230916, 252908, 346374, 379362, 442589, 569043, 692748, 758724, 885178, 1138086, 1327767, 1770356, 2276172, 2655534, 3983301, 5311068, 7966602, 15933204]

約数ペア:

[(1, 15933204), (2, 7966602), (3, 5311068), (4, 3983301), (6, 2655534), (7, 2276172), (9, 1770356), (12, 1327767), (14, 1138086), (18, 885178), (21, 758724), (23, 692748), (28, 569043), (36, 442589), (42, 379362), (46, 346374), (63, 252908), (69, 230916), (84, 189681), (92, 173187), (126, 126454), (138, 115458), (161, 98964), (207, 76972), (252, 63227), (276, 57729), (322, 49482), (414, 38486), (483, 32988), (644, 24741), (828, 19243), (966, 16494), (1449, 10996), (1932, 8247), (2749, 5796), (2898, 5498)]