16373820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 32977860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 271, 285, 318, 380, 530, 542, 570, 636, 795, 813, 1007, 1060, 1084, 1140, 1355, 1590, 1626, 2014, 2710, 3021, 3180, 3252, 4028, 4065, 5035, 5149, 5420, 6042, 8130, 10070, 10298, 12084, 14363, 15105, 15447, 16260, 20140, 20596, 25745, 28726, 30210, 30894, 43089, 51490, 57452, 60420, 61788, 71815, 77235, 86178, 102980, 143630, 154470, 172356, 215445, 272897, 287260, 308940, 430890, 545794, 818691, 861780, 1091588, 1364485, 1637382, 2728970, 3274764, 4093455, 5457940, 8186910, 16373820]

約数ペア:

[(1, 16373820), (2, 8186910), (3, 5457940), (4, 4093455), (5, 3274764), (6, 2728970), (10, 1637382), (12, 1364485), (15, 1091588), (19, 861780), (20, 818691), (30, 545794), (38, 430890), (53, 308940), (57, 287260), (60, 272897), (76, 215445), (95, 172356), (106, 154470), (114, 143630), (159, 102980), (190, 86178), (212, 77235), (228, 71815), (265, 61788), (271, 60420), (285, 57452), (318, 51490), (380, 43089), (530, 30894), (542, 30210), (570, 28726), (636, 25745), (795, 20596), (813, 20140), (1007, 16260), (1060, 15447), (1084, 15105), (1140, 14363), (1355, 12084), (1590, 10298), (1626, 10070), (2014, 8130), (2710, 6042), (3021, 5420), (3180, 5149), (3252, 5035), (4028, 4065)]