38720016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15848

約数の個数: 60

約数和(自身を含む): 114743772

約数和(自身を除く): 76023756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 15817, 31634, 47451, 63268, 94902, 126536, 142353, 189804, 253072, 268889, 284706, 379608, 537778, 569412, 759216, 806667, 1075556, 1138824, 1613334, 2151112, 2277648, 2420001, 3226668, 4302224, 4840002, 6453336, 9680004, 12906672, 19360008, 38720016]

約数ペア:

[(1, 38720016), (2, 19360008), (3, 12906672), (4, 9680004), (6, 6453336), (8, 4840002), (9, 4302224), (12, 3226668), (16, 2420001), (17, 2277648), (18, 2151112), (24, 1613334), (34, 1138824), (36, 1075556), (48, 806667), (51, 759216), (68, 569412), (72, 537778), (102, 379608), (136, 284706), (144, 268889), (153, 253072), (204, 189804), (272, 142353), (306, 126536), (408, 94902), (612, 63268), (816, 47451), (1224, 31634), (2448, 15817)]