11045536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 23556960

約数和(自身を除く): 12511424

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 491, 592, 608, 703, 982, 1184, 1406, 1964, 2812, 3928, 5624, 7856, 9329, 11248, 15712, 18167, 18658, 22496, 36334, 37316, 72668, 74632, 145336, 149264, 290672, 298528, 345173, 581344, 690346, 1380692, 2761384, 5522768, 11045536]

約数ペア:

[(1, 11045536), (2, 5522768), (4, 2761384), (8, 1380692), (16, 690346), (19, 581344), (32, 345173), (37, 298528), (38, 290672), (74, 149264), (76, 145336), (148, 74632), (152, 72668), (296, 37316), (304, 36334), (491, 22496), (592, 18658), (608, 18167), (703, 15712), (982, 11248), (1184, 9329), (1406, 7856), (1964, 5624), (2812, 3928)]