33647360

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 81727296

約数和(自身を除く): 48079936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 271, 320, 388, 485, 542, 640, 776, 970, 1084, 1280, 1355, 1552, 1940, 2168, 2710, 3104, 3880, 4336, 5420, 6208, 7760, 8672, 10840, 12416, 15520, 17344, 21680, 24832, 26287, 31040, 34688, 43360, 52574, 62080, 69376, 86720, 105148, 124160, 131435, 173440, 210296, 262870, 346880, 420592, 525740, 841184, 1051480, 1682368, 2102960, 3364736, 4205920, 6729472, 8411840, 16823680, 33647360]

約数ペア:

[(1, 33647360), (2, 16823680), (4, 8411840), (5, 6729472), (8, 4205920), (10, 3364736), (16, 2102960), (20, 1682368), (32, 1051480), (40, 841184), (64, 525740), (80, 420592), (97, 346880), (128, 262870), (160, 210296), (194, 173440), (256, 131435), (271, 124160), (320, 105148), (388, 86720), (485, 69376), (542, 62080), (640, 52574), (776, 43360), (970, 34688), (1084, 31040), (1280, 26287), (1355, 24832), (1552, 21680), (1940, 17344), (2168, 15520), (2710, 12416), (3104, 10840), (3880, 8672), (4336, 7760), (5420, 6208)]