16285128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 27260472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 503, 568, 852, 1006, 1349, 1509, 1704, 2012, 2698, 3018, 4024, 4047, 5396, 6036, 8094, 9557, 10792, 12072, 16188, 19114, 28671, 32376, 35713, 38228, 57342, 71426, 76456, 107139, 114684, 142852, 214278, 229368, 285704, 428556, 678547, 857112, 1357094, 2035641, 2714188, 4071282, 5428376, 8142564, 16285128]

約数ペア:

[(1, 16285128), (2, 8142564), (3, 5428376), (4, 4071282), (6, 2714188), (8, 2035641), (12, 1357094), (19, 857112), (24, 678547), (38, 428556), (57, 285704), (71, 229368), (76, 214278), (114, 142852), (142, 114684), (152, 107139), (213, 76456), (228, 71426), (284, 57342), (426, 38228), (456, 35713), (503, 32376), (568, 28671), (852, 19114), (1006, 16188), (1349, 12072), (1509, 10792), (1704, 9557), (2012, 8094), (2698, 6036), (3018, 5396), (4024, 4047)]