19750368

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 57697920

約数和(自身を除く): 37947552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 317, 352, 354, 472, 528, 634, 649, 708, 944, 951, 1056, 1268, 1298, 1416, 1888, 1902, 1947, 2536, 2596, 2832, 3487, 3804, 3894, 5072, 5192, 5664, 6974, 7608, 7788, 10144, 10384, 10461, 13948, 15216, 15576, 18703, 20768, 20922, 27896, 30432, 31152, 37406, 41844, 55792, 56109, 62304, 74812, 83688, 111584, 112218, 149624, 167376, 205733, 224436, 299248, 334752, 411466, 448872, 598496, 617199, 822932, 897744, 1234398, 1645864, 1795488, 2468796, 3291728, 4937592, 6583456, 9875184, 19750368]

約数ペア:

[(1, 19750368), (2, 9875184), (3, 6583456), (4, 4937592), (6, 3291728), (8, 2468796), (11, 1795488), (12, 1645864), (16, 1234398), (22, 897744), (24, 822932), (32, 617199), (33, 598496), (44, 448872), (48, 411466), (59, 334752), (66, 299248), (88, 224436), (96, 205733), (118, 167376), (132, 149624), (176, 112218), (177, 111584), (236, 83688), (264, 74812), (317, 62304), (352, 56109), (354, 55792), (472, 41844), (528, 37406), (634, 31152), (649, 30432), (708, 27896), (944, 20922), (951, 20768), (1056, 18703), (1268, 15576), (1298, 15216), (1416, 13948), (1888, 10461), (1902, 10384), (1947, 10144), (2536, 7788), (2596, 7608), (2832, 6974), (3487, 5664), (3804, 5192), (3894, 5072)]